I think Nostr doesn't need more idiots.
The only thing more detrimental to social media than economic incentives for microposts are bots.
Nostr is already riddled with bots and with a cultish mentality for more than one type.
I don't know what that would look like, but we need Nostr apps that would bring better users in, not just more.
(That is subjective, I know, and of course I mean it by my own standard, as it is my opinion that I'm stating).