I still have my doubts. If that were the case, we'd have at least two different people making AI fakes of her just for that thread. And if the whole thing was a hoax, I'd expect more cropped clips from the original batch to keep things somewhat consistent
Instead, the original guy disappeared off the face of the earth after dropping the leak, and the "new" clip is such a lazy attempt at recreating it that they didn't even bother making sure the dog still had its tail (it's completely missing in the new one, probably because they just used the first frame of the original cropped clip and didn't want to deal with the tail moving around unnaturally)
My guess is the original guy just flew too close to the sun and either regretted leaking the clip or was told by someone to stop leaking shit
Edit: Of course, we have no proof that this isn't some really fucking elaborate hoax, but I can't see why anyone would go through so much trouble just to pull something like this. The simplest explanation is that it's just a private recording from a couple of years ago that somehow ended up getting leaked, and now the whole thing has blown up to the point where people are starting to troll everyone with AI fakes