Still seems pretty uncertain. I saw a chat between ghost CEO and some activity pub dev trying to convince him to federate … this was around the time of Newtons move off of substack … and the vibe was about the same then … “cool idea, unsure about viability, how would it work?”
Seems it’s such a common almost meme-ish user demand now that the request hasn’t let up. Given that Wordpress has done it I’d guess the idea is probably a no-brainer … just do it!
Problem though is the kinda-literal elephant in the room … mastodon. The only fediverse platform mentioned in the article. Federating with it requires implementing a “user” actor where everything is organised around users like on microblogging platforms. It’s what Wordpress did and what Ghost will too.
Which is a shame because us group based platforms get left behind, mastodon controls the fediverse, and the utility of grouping things, which makes a lot of sense for things like multi-author blogs, gets forgotten.