> What you describe boils down to being irrationally angry, stunted in various ways, and generally destructive... It's not a counter-culture but just counter-productive and essentially a defect. If anything, it is devoid of culture.

Just because something isn't PC doesn't mean it isn't counter-culture. Hip-hop for example is riddled with extremely homophobic, violent, and sexist content but has become by far the biggest music genre in the world. That doesn't mean it isn't culture and it definitely was counter-culture (at least in the 80's and 90's).