It’s still a slowly growing community, revolved around bitcoin-centered plebs, for now… I think main stream adoption comes when legacy social media platforms like Twitter and IG migrate…

But that means abandoning their profitable Ad based business models, so I doubt they’ll do it willingly. Elon is aware of Nostr but recognizes the $46B he spent to become a whistleblower can’t just become a community service donation to fight censorship, that he needs to make that business profitable via legacy methods.