"I believe that these networks can interoperate. I already communicate between the fediverse and Nostr daily, and while it's not perfect, it mostly works. I'm optimistic that we'll achieve similar interoperability with at_protocol once the system becomes more open." – @rabble

If there's interoperability who cares what protocol or network someone is on? Just like it's not a big deal what Nostr client app someone is using. Interoperability is the way. Hopefully Twitter, Mastodon and the other socials could be linked up, too, to create a truly global public square...