Was this video done in a B737MAX simulator? If so, who's simulator, and if not, we need to know how an NG simulator re-produces MCAS behaviour such that the demonstration is a valid one.
The simulation is meaningless and it is on an NG sim. The quote is purportedly from a Boeing whistleblower who is working with the FBI. IF from an accurate source it is not meaningless, it is instead a stunning indictment that Boeing put profit ahead of safety and knew it when they did.
Forget the demonstration- that was so much theater. Look at what the Boeing employee said- that is the important bit, which is why I posted it.
Regards,
dce