Hm, my understanding from Lemmy.world’s post was “guys, we’re years away from it if it ever happens, maybe we should chill until we learn more?”
My personal bet is that Threads will never actually implement ActivityPub anyway. The announcement of it sounds great for shareholders to see a differentiation with Twitter on the short term, but making it really has so many uncontrollable scale hurdles that I’d bet it will be given up before it’s real.
But whether my guess is correct or not, Lemmy.world admin’s point is factually correct: right now, this whole thing is just a lot of hot air.
(Also, I’m intrigued, I think you might be the only person, when moving instance out of disagreement with an admin, to join one where the admins are known to be Uyghur genocide deniers and pro-North-Korea. With the point of Lemmy to have very diverse viewpoints, obviously that’s all your choice and you should be where you think you should be, but of all instances out there to join to seek alignment with admins, I wouldn’t have thought Lemmy.ml would be one people would turn to a lot, since it’s been controversial exactly for that, and there are many many others. Heh, you do you.)