Is Nostr the most mainstream decentralized Twitter alternative now?

Communites without moderation? I want to start a Reddit-like community for my organization but I don't feel it's right that I should be the moderator just because I am the one who initiates it. I want the community to be a place for everyone to share their thoughts anonymously, without censorship. Is there a Nostr NIP or client that would allow this but without "moderators"? Maybe using some kind of mechanism where everything is voted for by the community? or maybe some kind of reputation system? I'd like to avoid giving authority to anyone in particular.