Nah thanks, I'll stick with ActivityPub. The fact they even felt the need to create another protocol instead of using, improving and contributing to ActivityPub makes me think they want to bake a busines modell for themselves into the technology and they can't do that if they don't have full control over the spec. ActivityPub is organically grown from a community to serve that community. Bluesky is created to combine…
Not to mention nobody uses Mastodon either. Who should Jack be trying to placate, exactly? The extremely few people who were so fed up with Twitter that they left for Mastodon, are they eager to finally start federating with Twitter?