Carmakazi

A key thing there is that the bunker dwellers were at least eugenicists if not outright Nazi analogues and they were deliberately killing everyone outside as untermensch, it wasn’t just a callous side effect of their facility.

It’s not about “attitude” it’s about thinking it through and finding a method of attack that would actually do damage that can’t be repaired in under a week if not ignored completely.

Concrete, steel girders, and server frames don’t combust easy, unfortunately.

“I don’t know who you are” is a common insult from pathological narcissists, which I guess is what he was trying to convey.