by that same logic a use that sees content they don't like on a community they do can block that user.

is there a problem with content being posted that doesn't match communities right now? i haven't noticed one. the biggest problem on this platform right now is lack of content. downvotes, or any tool for creating explicit negative social interaction or feedback can make a community more hostile and less inviting. right now i generally see almost no posts on any nsfw communities that should get downvotes that don't just get taken care of by a moderator. right now we need to draw people in to posting content way way more than we need better tools to organize it.