"The truth of the matter is: Bluesky controls users' keys, and therefore even if users "move away" they must trust Bluesky to perform this move on their behalf. And even if Bluesky delegates authority to that user to control their identity information in the future, there is still a problem in that Bluesky will always have control over that user's key, and thus their identity future.
#ChristineLemmerWebber, Nov 2024