This looks interesting, but it seems like it would lead to some pretty long and cumbersome user names. It also doesn’t address the problem of the moment: everyone who was itching to leave Twitter already have a place to go and based on Thread’s sign-ups, they are already moving in large numbers. Are most people going to want to move again whenever Bluesky opens its gates? I think the answer is no, unless Meta/Threads really screws something up. Threads isn’t great, but it’s …adequate and likely will improve quickly. That might be good enough for most people.