We humans crave fairness. Yet we know deep down life isn't fair. So we push out our own judgement and reward and punishment agenda on the world.

Black people are bad.
Rich people are bad.
Conservatives are bad.
Liberals are bad.

I'm sorry. But I've never met a bad person.
I've met a confused person.
I've met a hurt person.
(Most people are confused and hurt.)
But I've never met a bad person.