Earlier quoted context omitted.
"how completely disconnected Westerners are from the way the world actually works" Would you like to explain that, or are you just going to throw a nebulous assertion out there and expect it to mean something?
I would guess that the OP means realpolitik. Where there is power, there is corruption. Smuggling currency is a very (very) common hobby. Horse-trading (influence for money, trade deals for extradition, taking in inconvenient "no longer enemy combatants" in exchange for influence or money), etc, is a daily thing. To survive and thrive you need to think about practical considerations more than ideals or principles. Ta…
Such a war would draw in lots of other powers and would be a massive drain on the US. All we're left able to do is make nice with the military strongman in charge in exchange for Pakistan looking the other way while we invade its border country.