If you want to compare Bluesky to Hive then you're telling me that it's controlled by a few mega corporations so no one finger can be pointed at one person instead it's now a conglomerate of corporations with even more power lol I mean if that's what HIVE is then count me out.
Bluesky is simply that. Blue = Twitter so clearly already showing they want to be "in control" of it. It's just an extension of Twitter to continue to hold their grown. It's centralized they built the platform for everyone else to run their apps on. Honestly there are very FEW truly decentralized systems. I wouldn't even call HIVE decartelized honestly.