Another guess I have about Generic Humans is that any random person I see probably doesn't try very hard to grow as a person or think very much about how to be a good/ethical/kind/decent/grownup/responsible human being. I tend to guess that they're more likely focusing on simply getting through the day.

I have been shown to be wrong on this one more than once. Spectacularly wrong. It's humbling. (As I think it should be!)