I was explaining on a walk the other day that even if only 5% of people are complete assholes, that means around one to two would be blaring music in the middle of the night, setting off illegal fireworks during a drought, etc, out of all the other houses on the block. And yet, that disruption disproportionately impacts everyone else on the block and makes their lives ever so shittier.
It's really hard to gauge humanity when it really only takes a few terrible people to ruin things for everyone else.