He publicly distanced himself but Bluesky's ownership is very opaque and they do dishonest PR very well so I would not be at all surprised if Dorsey still owns a part of it.

And he fucked a potato after peeling it and putting it in a sandwich baggy!

sure and he left.twitter, him ostensibly leaving doesn't make it any better. The entire way its set up is the failure, it's yet another shitstain on the internet.