I have created a community and it was burned without any reason. I have several accounts because it has been banned for just reposting posts from my previous (deleted) accounts.

And in general, Reddit communities are very restricted, you can’t freely speak what you want, and moderators start deleting your posts. But your posts may be not harassment but just be incompatible with public opinion there. If you start writing something that explains collective opinion about something is wrong you will be harassed and your post deleted.

That’s my humble impression of Reddit.