HN isn't a person, it's a distribution of millions of people. If you think of it as a statistical cloud, it won't seem so paradoxical (e.g. "bipolar").

I don't follow your reference to Nietzsche but if it's relevant here, the same point would surely apply to any group. I try not to lose too much sleep over problems with HN that stem from humans in general. It's hard enough to change the few things we can.