It’s because being hateful has become part of the conservative identity. To be accepted as a right wing conservative you have to spew hateful garbage about something pretty much constantly. If you don’t then they think your weak, or start calling you a RINO

Disclaimer: I wondered the same, since 2014, and this is what I puzzled together for myself, read it with that in mind!

I believe a lot of it can be traced back to the wealthy and to conservative think tanks / media control by right wing moguls.

Back in the 1960s and 1970s, conservatives were perceived as well-off business people trying to protect their own wealth (I’ve read that people used to say things like “I’m not rich enough to vote Republican” or children shouting “last one in the house is a dirty Republican”). You can even see old movies dunk on conservatives (i.e. take Stanley Kubrick’s “2010: The Year we Make Contact” (1984), at the beginning, with the satellite dish tower, the protagonist noses off about reactionaries being in control of congress, thus leading the country towards war).

This is the rather extreme election result from 1964:

Because liberals mostly were Democratic Party voters, Republicans and their wealthy donors tried to alter public perception of liberals (i.e. make it undesirable for their Republican indoctrinatees to be liberal). This included taking over the media (and Reagan conveniently cancelling the Fairness Doctrine in 1987, which gave political bias in the media some guard rails), then painting liberals as all things undesirable: arrogant, weak, clueless, leeches, etc.

Having a “hate object” worked so well that they kept capitalizing on it. Much of it was/is just slinging sh*t against the wall and looking what sticks, but think tanks are indeed looking at what sticks, so successful patterns get repeated. Some of these successful patterns I can see are: installing a victim complex in conservatives (feeling their back against the wall, they lash out easier, ensuring anyone talking about conservatives is conditioned to use very soft gloves) and the two-year bogeyman, often trying to capture, redefine and vilify some prior existing concept (thus, when the campaign hits, indoctrinatees can find lots of “proof” online of this thing existing).

For example, social justice used to be universally agreed on as a good thing, woke used to mean remaining aware of systemic inequalities, now they make conservatives pop an artery. This has been going for a while (the “hate object” over time has been rock music, hippies, metal music, supposed satan worshippers, pen and paper games, paganism+atheism, video games, social justice activists, cancel culture, black lives matter, critical race theory, wokeness, …)

And I think, yes, your perception is spot on. This is, for example, what I get when I search for “anti-conservative t-shirts” (if it’s too tiny, try it yourself - they’re all anti-liberal):

TL;DR: conservatives are intentionally made and kept angry. It keeps them unified against a bigger enemy (see Genghis Gambit), drives them to go vote and prevents voters from switching sides even if they do not like some things the conservatives are doing. Add to that Russia amplifying this division like there’s no tomorrow. They’re installing this hate for liberals both in tankies and in far-right bigots (and, as far as I can tell, anti-liberal sentiment is pushed into Russian society, too).

Because liberals see “the world vs the ideal world” we see problems and we try to correct them.

Conservatives see “us vs them” and burning the world to the ground is fine as long as “The others” burn with it.

Because conservatism is no longer a set of political beliefs. In the modern conservative movement (basically starting in the 80s, liberals and conservatives were much different before that) conservatives had social beliefs, like preserving cultural norms, promoting religion, and maintaining the nuclear family, as well as fiscal beliefs, like limited government, individual liberty, fiscal responsibility, free markets, and a whole lot of other bullshit that basically boiled down to, “we don’t want to pay taxes.”

Now, conservatism is really only about establishing an in-group and othering their opponents. Oppositions to trans rights may seem like an attempt to preserve cultural norms, but it’s real goal is to create outrage and panic over trans, “groomers.” Objections go CRT and DEI serve a similar role in othering people of color. “Wokeness,” is just a meaningless catch-all for, “enemies.” Similarly, fiscal policy is meaningless, and can be picked up and discarded whenever convenient; corporations can be deregulated and given tax breaks in service of the free market, but subsidized or bailed out whenever needed.

This is because modern conservatism isn’t a political ideology, it’s a fascist movement. I mean that literally, and while the meaning fascism is notoriously hard to pin down, I use Umberto Eco’s 14 properties of fascism. And, to bring this back around to your original question, fascists hate liberals because hating a group is very important to a fascist movement. The modern conservative hate for liberals is especially clear in Eco’s 4th, 5th, and 7th properties of fascism (disagreement as treason, fear of differences, and obsession with plots, respectively).

So, tl;dr: the one-sided hate that conservatives have for liberals is because conservatism is no longer a coherent political ideology, it’s a fascist movement.

Many many liberals were raised by conservatives.

Many many conservatives raised eventual liberals and are aghast.

I don’t need to camp out and bully conservatives. I spent enough of my childhood immersed in their insanity. I’m just done.

Politics is fundamentally different for conservatives. They have to have someone to hate. It’s drilled into them by their media outlets.

The tactic is a form of fear based control that conservative media has been working on since Nixon, and made into effect with the birth of Fox News in 1996.

Seriously. Nixon’s think tank conceived the conservative media outlet as a catch-all, exclusive source of news that as a primary function would steer conservatives to not trust other news sources.

They did this because they did not want another Watergate, where conservatives turned against Nixon because of hard evidence laid out by popular unbiased news, which at the time conservatives still were informed by.

The Frankenstein’s monster of a party that that tactic has turned conservatives into requires manufactured rage to fuel the fire. If the outrage ever simmers, you begin to see smarter conservatives recognizing what their party has become and it begins to fall apart.

So there’s your answer. It’s because the hate is necessary to continue the control. If you don’t believe me, turn on Fox news. There’s always the manufactured rage-of-the-day filling the air time.

Conservatives make politics their identity, and hate everyone that doesn’t also identify as them. Most other people realize that’s stupid, they just want a better life.

USA here. They’d likely consider this to be extremely patronizing, but I consider most conservative voters to be unaware of what it is they are actually preaching. It’s crazy but the more extreme their views get, the more I’m convinced they’re misinformed and misled. Some folks at the top of their pyramid I legitimately hate - I have no doubt they know exactly what they are doing.

So many of conservative beliefs just fly in the face of reality. I hate that they’re perpetuating the harm that the beliefs and resulting policies cause, but seeing as how they are mostly based on clear and obvious lies, I have to assume that most of the supporters just don’t realize they are being lied to and have invested emotionally in an identity that actively harms their own interests.

Because conservatism is fundamentally based on fear.

Saw a cartoon years ago. Panel 1 = “How Democrats See The World.” It’s a globe with the USA divided into Red States and Blue States. The rest of the countries are pink/green/orange except for a few black spots with a skull and crossbones marked ‘Terrorists.’

Panel 2 = “How the GOP Sees the World…” Same globe, except there are only two colors; the Red States and everything else is “Terrorists.”

Liberals are not leftists. You can choose your own definitions, but I would say that many so-called liberals are actually pro-capitalist anti-worker centrists. And the center is not so far from the center-right. So many liberals don’t hate conservatives. On the other hand, many conservatives bundle liberals and leftists together, because complexity is so irritating, making it easy to hate the entire group (even though it’s actually at least two groups).

And quite obviously, many liberals and leftists hate some conservatives. You aren’t alone. That being said, hate is an emotion, and however you feel is totally fine because it’s your life. At the same time, hate itself is not constructive. Many people read and write about politics online because we want to learn about or change our world. If the content you’re creating doesn’t help with either of those goals, some people are going to ignore or down vote it.

Anyway, your community is surely out there, if you keep looking.

Bruh I’m tired, I gotta work. I don’t have time to be that angry.

Liberals are dismissive of conservatives. You can only hate people so much when you infantilize them.

The right is too angry to listen, and the left is too arrogant to listen.

This is how democracy dies.

Because there is no mirror image.

@pjwestin@lemmy.world has given you a good description of fascist methods. They’re not available to the opponents of fascism because they are not fascists.

Fascism appeals to the worst parts of our nature. It gives permission to those feeling fear, humiliation or shame to lash out in anger and destroy the people that make them feel that way.

You can’t deploy the same tactics to make those people want to be on your side instead. If you try to shame them, they will just hate harder.

You should, of course, expose and ridicule the grifters who lead fascist movements and punching fascists is encouraged. But you need to distinguish between authoritarian leaders and the people they seek to lead.

You should not pander to the billionaire-funded leaderships (take note NYT), but you must not sneer at the people they are trying to lead (take note centrist Dems).

Gunna take this as Liberal/Conservative as party brand names rather than strict social ideology and you’re talking about “the left” more generally.

I think the short answer is empathy. When you dig down to the bottom a lot of the discussion on the left talks about different forms of human needs. A need to feel accepted and loved, desires to exist publicly without fear… It is a radical form of empathy that asks you to put yourself in multiple pairs of shoes and see the world through perspectives you aren’t naturally born into. The ultimate aim is to achieve a picture of humanity which is inclusive of the widest possible range of understanding.

In that way “Conservatives” are also people. It is not impossible to empathize with their issues. It takes a lot cognitively to internalize this new data and a lot of the rejection from the right comes not from outright cruelty but a desire for things to be and remain simple and easy. They don’t want to stretch themselves and are scared of a world where that is something they are forced to do. The issue is a lot of the people selling the pitchforks on that side are doing it because it benefits them. That desire to understand encompasses the motives of individual Conservatives and splits them apart. A lot of the issues Conservatives have is that the left is “preachy” that we act like we’re better than them and that does come from somewhere. Some leftists do just want to be the smartest most correct person in the room but others are just waiting for the Conservatives they know to be more understanding of other people who they learned about so they stop being mean. The person who pitties the school bully is often their target because that empathy seems to the bully like condescension.