"Smart people have economic opportunities that align them away from being evil"

For some definition of evil, some of the time, ok. But as economic opportunities compound (looking at the behavior of the ultra-rich), it seems there's at least strong correlation in the other direction, if not full-on "root of all evil" causation.

Sure, but that’s not “slaughter a stadium of people with drones” evil or “poison the water supply” evil or “take out unprotected electrical substations” evil.

So much infrastructure is very soft because the evil people aren’t smart enough to conceive of or conduct an attack.