"Check out Reddit. Pick a subreddit: can start with https://reddit.com/r/popular or start your own. It's where everybody flocked to. It's decent, has decent content, decent users.

If you don't like the mods/censorship you can start your own or go choose a new subreddit. content will be the same, mods will be different and what they mod will be different."

So if one community like say, https://lemmy.world/c/linux So .. /c/linux has mods and they're questionable you can go find a server/setup that you might think has better mods or a better mission behind them and their /c/linux will be moderated different from lemmy.world's /c/linux but they will all still have the same posts/comments, upvotes downvotes etc. Lemmy.world's deleted posts wont be the new one's deleted posts.

It's a federated Reddit (decentralized) - It gained millions of users when Reddit users jumped ship. It gains more every day because they're getting sick of the astroturfing, left swinging bias, bot bloat, and terrible mods/reddit policies.

So while you can't oust the mods per se you can just go find a different webserver that hosts a lemmy and it'll have different mods, admins etc