post
It absolutely is dismissive explicitly stated or not.
"...They are Americans. Stupid, misguided, young, brainwashed, misled, exploited. Whatever...." <<Dissmissive.
and insulting to them for whatever they stand for as Right and treat them like some "little brother/sister brat" that, "Just hasn't grown up yet", which is exactly what you've said.
As for my position, being American isn't just being born here, but if that's your take

P.S. I know this is wildly inappropriate but said in jest: Perhaps your viewpoint is so compassionate because of the deep internal guilt you feel for being so extraordinarily privileged being able to venture and discuss with all the proles