The more I look into philosophy the more it seems the "enlightened" thing to do is instead pity the people we perceive as stupid because (unless they have a clinical pathology) they are simply misinformed and unaware of that fact (plus the dangers of such confidence).
This also makes it harder and harder to hold grudges against people in general, which I'm on the fence about, because I've had people close to me do some really horrible shit in my time.
I'm not religious, but there is a bible passage that I feel just happens to sum this up nicely:
For with much wisdom comes much sorrow; the more knowledge, the more grief. - Ecclesiastes 1:18
[dead]
Yes, but with an asterisk.
You can (and should!) start pitying the people as soon as they stop making your life worse. Which also means that to pity them, you need to be doing not just well, but so well as to absorb some of their nonsense and still come out fine.
Pity alone just gives people free reign to set the world on fire. Stupidity needs friction to be stopped.