Yes, a community account is made in a completely different way than an ordinary account and has two feeds, one is for an account itself and another for a community submitted posts to that community. It is cool because it makes a community a separate entity. Now, if a post submitted is in a wrong community or against guidelines, a mod or admin can remove it from their feed but a post remains published under an account who submitted it, so this process doesn’t affect content being hosted, just being on their feed. Also, all edits or even a deletion is visible with all previous iterations visible on blockchain, which makes content really hard to manipulate or hide.

There is a lot of engagement and they have hundreds communities all different, so it’s not all crypto this and crypto that.

Additionally there are frontends that feature different topics, for example they have Liketu for photos and Leofinance for business and money. I also found Splintertalk for gaming.