I know I am comparing Bluesky's reality vs ActivityPub potential, but there are extensions that give identity and data portability to ActivityPub, all they need

I know I am comparing Bluesky's reality vs ActivityPub potential, but there are extensions that give identity and data portability to ActivityPub, all they need is to be adopted by the likes of Mastodon and PixelFed. Also, there is a whole spec for client-to-server ActivityPub which has been largely unexplored by developers and would allow end-users to be in full control of their whole experience (i.e, no "instance" between you and the rest of the social web.