Is your name Epson? Because you’re really good at projecting.

Your comment speaks droves about you, not humanity.

History contains abundant, well-documented cases of ordinary people participating in atrocities without coercion. Most people will act decently in low-pressure environments and will act badly under certain incentives, authority structures, or group dynamics. There is no way to know what a person's threshold is until it's tested, but it can be assumed that most people have a low threshold.