Yeah, this stance is insane. You literally have a constitutional right to carry a gun. If that's grounds for lethal force at a traffic stop then I don't think we really have that right. And obey police officers absolutely or die is the stupidest possible escalation. If you don't listen to an officer the result should be a citation or an arrest.
You actually do not have a right to carry a loaded firearm in your vehicle, here in CA.
People are also missing the point: cops are not well trained, they panic just like everyone does. Hence my position it’s best to avoid interactions with them which involve firearms, legal or otherwise.