The term I personally use is "eternal teenager". Boomers seem to fall for hating on their own Emmanuel Goldsteins because the TV or Hollywood said so.
Similarly, as an example you see incredibly similar strains of behavior in Millennial "progressive" types who are closing in on forty years old who only exist to harass Christians.
Im late but I think its an inherent problem within the worlds population of the last 50 years, to even see people as an Emmanuel Goldstein. Boomers and Millennials are more susceptible to this but its been a problem ever since WWII, to sort of seek Emmanuel Goldstein figures out of an anxiety that Hitler would come back. Although people would claim that its always been this way, it probably wasnt cause even enemies respected each other during WWI and before, they never saw the other as some evil to be vanquished but just people who get in our way, bretheren even, who get in our way. Idk if its a rhetoric thing as people tend to claim. Problems are complex, there are layers to issues and solutions are also complex. To simply scapegoat a group of people or one person as responsible for all the evils in the world, is stupid. There are people who do evil things but no evil people, if that makes sense. But I wouldnt expect nuance and mental complexity from a boomer, considering their heroes, like William F Buckley, have been some of the most dumbest motherfuckers Ive seen. And its funny to me personally that leftists who always advocate for complex or nuanced morality have an almost religious zeal and conviction on the idea of "evil" when it comes to certain groups of people, fully unaware that they are doing the thing. Theres a lot of thought paradigms like that we completely lost with the boomers, probably why we call it "the post war consensus".
Edit: I dont want to jewsperg too much here but a small example being modern antisemitism. Its not "Jews are all bad" or "Jews are inherently bad", we dont see jews as subhuman pieces of shit. Theres probably gradations within that but we dont see people as inherently evil, at least I dont, Im sure some people do. Its more a case of "Jews are overwhelmingly bad" and its a complex systemic issue with several reasons, not all being malicious and I think that kind of nuance isnt there. It also doesnt affect my behaviour, I dont let it cloud my judgement or affect my actions towards individuals.
Edit 2: I just want to clarify the stance on " people do evil but are not evil" statement cause it can be misinterpreted. Pedophiles, rapists, sadists and the like are obviously evil and evil people do exist but they're not megalomaniacal larger than life figures. They're your drunks who sit in bar corners after beating up the wife, the school teacher who has a phone full of panty shots or something like that, banality of evil. Likewise the nature of good and evil, despite being complex, is very simple from a prescriptive perspective. If you do a wrong thing with full knowledge and awareness, you're probably evil or stupid and should be shunned/punished. Same for good. Whole lotta conversations to be had about this but the point being there was no large scale villanization of individuals for five minute hates in a bid to appear morally virtuous. I should've probably phrased it a bit better.