nostr is, as intended, decentralized. You can't ban people and you can't take it down.
What I'm saying if this mode of communication catches on, the invincibility of it could be used for echo chambers and filter bubbles to thrive.
I think we should focus on popping the bubbles and building bridges between people.
I like nostr, and I think it should keep evolving, as it is a place where people care.