(and they quite misunderestimate its significance.)

All it means is: Yes, as Walt Whitman so eloquently pointed out: "I contain multitudes" aka we each are possessed of that inner-Nazi
(which goes along with any unfettered, operant imagination) Duh.
But in the immoral words of Capt. Kirk (despite his lunch all eaten by Capt. Picard) "Yes we are Killers.. but today ... I Will Not Kill."

Being dissatisfied with a fucked-"society" means simply: having higher Standards and a yearning for a Sane replacement, ergo:

I'm OK, You're OK: 'IT' is Fucked beyond all recognition