Yes yes something something this is inevitable therefore the galaxy brained thing is to be completely fine with how it's applied in an unfettered capitalistic system. Also something something if you're against this technology wrecking careers, reputations, and sometimes lives you might be too emotional and against Materialism(tm). :very-intelligent:
That site does 1024x1024 images, I think I remember concluding that the source photographs would have had to have been at least 2048 initially. And it does bear the usual suspects as far as artifacts go -- I can see incoherent backgrounds and I notice that light reflections on the eyes are very inconsistent and make no sense, as the most obvious ones.
I can tell you that if they had 100 real images, they'd have been better off making 1000 real images than attempting to finetune a face generator. But like I said, the images don't really prove anything of significance if they are authentic. They could be prisoner intake, or they could be state issued ID photos. So I'm not worried about it.