This is a good point, and transferring of trust is a very interesting concept. But while I agree that these things shouldn’t necessarily be silently transferable, I also think there should be an easy way to onboard users to the new owner/extension (if they wish to) without having them need to think about it and manually go figure it out. It shouldn’t be silent, but it also shouldn’t be a pain. Acquisitions do often make things much worse eventually for users, but negating this by complicating the process of retaining them (especially if they want to be retained) isn’t great, either.