None of the niche communities I am interested in exist on lemmy. Maybe they will eventually, maybe they won’t. It’s more or less useless beyond doom scrolling. I miss reddit because I miss having all of my useful forums in one place with a better thread format, and I didn’t need to remember a bunch of accounts to participate in something like /r/tipofmytongue or /r/bikewrench periodically. Lemmy is just a political news space with memes and that’s not going to attract everyone.