I definitely find the AT folks to be the most pragmatic when compared to ActivityPub and nostr. The best example IMO is how neither of them have a realistic identity migration story. ActivityPub implementations need to support bringing your own domain to any Mastodon/Lemmy/etc server. As for nostr, PKI has yet to prove that it can provide a viable UX for identity management.
I'm still fairly optimistic about ActivityPub since a lot of the problems there are in theory solvable, but we'll see.
I'm still fairly optimistic about ActivityPub since a lot of the problems there are in theory solvable, but we'll see.