The enforced ennui and alienation of Gen X had one social upside: Self-righteous outrage was not considered cool, in an era when coolness counted for almost everything. Solipsism was preferable to narcissism. The idea of policing morality or blaming strangers for the condition of one’s own existence was perceived as overbearing and uncouth. If you weren’t happy, the preferred stance was to simply shrug and accept that you were unhappy. Ambiguous disappointment wasn’t that bad.

— The Nineties by Chuck Klosterman (3%)