Simple example.
A doctor who weighs 400 lbs tells you that for your health you must lose 100 lbs. You weigh only 300 lbs.
Does he not see the very dark humor in that? The obvious contradiction? The ridiculous braindead dumbheadedness?
So you are either very polite and say "yes doctor I know" or you say "LOOK WHO'S TALKING FAT BOY!"?
I'm just saying the glass house dwellers throw stones 24/7 totally unaware they are vulnerable and provide the weapons for others to attack them. Dumb? I dunno what you call it scientifically but they keep setting themselves up all the time and you wait and wonder why they don't realize it? Do you know why?