One of the most heavily propagandized cultures in the world and most of the people in it would swear that they don’t fall for propaganda or, even more ridiculous, that there isn’t any to fall for.
Yes I’m agreeing with you. People don’t love their oppressors for no reason, they’re culturally influenced to do so. The US is a pretty extreme example of it. Which is why it’s a shower thought to Americans; it requires a detached perspective to escape cultural preconceptions.