Would it be worth anything for me to spend my day writing a light dissertation between ATProto, ActivityPub, Nostr (very lightly, I still need to dig more), DIDs, etc? (and having to re-read much of the specs again)
If so, expect that it'd be at least as long as (if not more) than: https://arcanican.is/primer/ap-decentralization.php
and just to declare: I've only written a full ActivityPub server implementation, meanwhile I have not written an ATProto server nor anything Nostr yet. I believe I have a fairly complete understanding how it ATProto comes together in it's components, compared to a lot of other people that seem to be commenting on it.