For context, it’s a very clear Nazi Salute — and Musk did it more than once. The NYT is implying doubt because they’re afraid of losing access if they speak the truth and because some people who are financially dependent on Musk are denying what it was in public.
Well he has his hand under a different angle, that MUST make all the difference!
Also, he’s biting his lip. You need the Serious Face to make the proper salute.