I don't disagree with anything you've said. I am fully aware of the malevolence of mankind, which includes myself.

But that doesn't mean it is not something we should call out when we see it, and attempt to prevent others from becoming nazis.

Imagine living in a society where nobody points this situation out before it happens... or worse, we make excuses for people who violate the civil liberties of others and say things like, "They were just following orders."