Yeah it is really interesting. I mentioned Rudy's Tech Talk in a reply from another account (which doesn't seem to have federated broadly, not sure what's up about that) , it really digs down into the details. Also his three-part series starting at Blacksky: Expressing the Black Everyday in a New Digital Space is wonderful ... that, along with his other posts, really opened my eyes to what's possible with AT Proto (although of course all the concerns about and criticisms of Bluesky as a venture-funded startup that tolerates terfs and nazis remain valid).
The specifics here would be different so you couldn't take that exact approach but a lot of the insights and techniques could apply. The way I thikn of it is that he's come up with a radically different approach for community in large, all-public social networks that can in principle complement fedi's scoped-visibility networked smaller communities. Details TBD of course!