The hand in front of face thing is interesting, and in the video you can see clear distortion around the headphones which could have been a result of a replacement background.
I’d have requested they turn off all filters and see how they react to that. “Oh, I’m not running any filters.” would be a clear lie and a reason to end the interview.
“Can you tell me why your face has higher fidelity than the rest of your body?”
When I’m on camera, I never do a background replacement and I’m always in front of bookshelves. Anyone can ask “What’s that thing behind you?” and I’ll take it down and show them.
To what end? I read most of the article but I can’t understand the goals of these fakers?
Put shoe on head to verify
Can’t have the syndrome if you are a real impostor.