I decided to have a look at the Nostr protocol out of curiosity and the only thing I found there was a lot of Cryptobro servers and users. I logged in via Coracle.social and that looked like hell. Is that really what’s trying to replace activityPub? Not for me, thanks.

Search section of the Coracle.social integration for Nostr, showing several users with Crypto and Bitcoin description in their bios.