Dude, the ugly truth of it is that people are angry.
They are angry about the same thing we're all angry about - the sense of futility in trying to fight “the system”, where the system requires you to sacrifice to make someone else's dream come true. It isn't fair and we don't want to pretend that it is.
Grunge was all about the disconnect from, and rejection of, all that flashing lights, glam rock, safety lyric-ed music that told us all we'd find true happiness if you were only Jimmy's girl, or wore Chanel No5, or drank Pepsi.
Life wasn't “Leave to Beaver" or “Full House” - we were lied to.
The same mind behind Propaganda Theory was the father of modern public relations, whose chief arm is advertising. The promise to the generation coming out of "The War to End All Wars”of a Golden Age ended nothing but government transparency.
But the hate, dehumanizing and abusive words, and actions of today are like the worst of early 20th century Europe, only with a population 6-7 times the size… each able to instantly send a massage to anyone, anywhere, trying to compete against countless others just to get noticed.
A cacophony of really ugly hate. And self-feeding; an algorithm that drives the things that make us unhappiest direct to screen at the push of a button. And we're there like rats hitting the feeder bar for a pellet.
"Maybe, just maybe, if we get angry enough, we'll evolve, like some DragonBall Z character," (I never watched but my understanding is they scream and rage, gaining power the more they scream and rage) these people might be thinking.
Only they aren't thinking. They are outsourcing that part.