I'm not a fan of sats actually. I believe that posting on Nostr shouldn't be transactional. It makes me sad that many Nostr users don't believe deeper interactions are possible.

What I like about Nostr is that it's easy to make an account, but the user still owns their own keys. That means that anyone can join, and third parties can't prevent two people from finding eachother and talking with eachother if they really want to.