It is mostly the boomer generation that clings to the "America, FUCK YEAH!" version of patriotism. A good portion of GenX and basically all of Millennial generation people have been a living example of the disenfranchised, and have been told repeatedly that they "Arent working hard enough, Duh!" (despite working 2+ jobs, suffering from preventable diseases/illnesses because they cant afford to use their insurance, and any disruption in pay scale will result in eviction and being flushed down giant swirling toilet of modern poverty). As such, they really dont believe the cold-war era rhetoric *AT ALL*, like the Boomers do. Boomers are still the monetary owners of US politics (aside from corporations, of course) so they still dominate the message in the media, and they are still being actively instructed (via partisan news, and talk radio, and its ilk) that they need to stay politically active, lest this degenerate generation rip "Amerika!" out from under them, or some such shit.
In another 20 to 30 years, things are going to derail bigtime on that kind of thinking, if things dont unravel horribly economically before then. (You cant do this to your working class for long; They tend to gravitate toward pitchforks sooner or later at one endgame, and the reality that they cannot consume your product without money [because you wont fucking pay them a living wage, you fuck] comes home to roost on the other. In either endgame, it is bad for the country, so why drive the nation there? Oh--- Short term profits.. Right.)