With some more time, the other 5% will follow suit.

Definitely the best form ever made, no funky things going on with it, at all… (/s)

Yeah, they probably just duplicated the username DB from instagram, so whenever someone starts using Threads, their username will already be “reserved” for them in an empty profile.

It’s not the first time either, there were loads of articles about Facebook (the app) and how it collected basically everything, so to me it isn’t that surprising Threads ticked virtually every box Apple offers too.