They don't know it.

You know that scene in Se7en, where Brad Pitt is talking to Kevin Spacey's character in the backseat of the car...

I've been wondering, and maybe you can shed some light on this for me. Do people know when they're insane? Like, here's what I mean... When you're in bed at night, and you're almost about to fall asleep, do you ever just stop and say to yourself, "Man, oh, man, am I ever nuts. It's interesting what a complete fucking fruitcake I am."

They don't know it. They really don't know it. Just like John Doe doesn't, and when Pitt's character tells him he killed innocent people, John Doe freaks the fuck out. That's what they're like. Except, John Doe was all about fucked up the seven deadly sins, once you called his murder victims innocent he lost his shit. Much more mild with the average CNN viewer (they're not quite John Doe), but just replace the seven deadly sins with intersectionality/SJWism/wokeism, and it's the same shit. You can see it with all the outlets calling that 17 year old a white supremacist - I haven't seen one iota of evidence for it, but in their whacky world, he's as guilty or more so than any of John Doe's victims.