Ypu sre right in that the stock market, especially the US stock market, is a cluster fuck.
But it’s a cluster fuck that mostly goes up, with solid returns over the last 10-20 years in index funds. I’m not going to cut my nose to spite my face on that, especially when the populous alternatives, like being a landlord, tend to have serious ethical concerns.
For examples of why the market is fucked, something your argument clearly lacked, the biggest indicator for me is that news of large buys/saells tend to move the market much more than the actual buy/sale.
(Personal theory, derivatives pretty much control the market, and a buy/sell doesn’t interact with calls/puts typically, but the news of a sale gets people to interact with calls/puts)
Partner has a phd. Can confirm she recommends no one ever do it.
She only finished it out of spite, so her paper work no longer has miss/Mrs and no relation to her marriage status.