North Korea, on the other hand, is an impoverished totalitarian state that has been using the threats to demand aid for decades. It wouldn't even exist if China hadn't decided to intervene against the UN command in Korea and flood troops into the peninsula, and to this day it is the one and only country in the world China has formed an alliance with.
And your assessment is that the problem wasn't that the PRK chose communism, but instead it was the US not offering enough freedom or economic opportunity!? What about its communist allies?
I'm not a fan of all of some the US's military actions in recent decades, but if ever there was a war worth fighting since WWII, then surely the Korean War was it. You'd have a hard time finding anyone in the south wishing the communists had won the entire peninsula and that they'd become part of the PRK.
https://en.wikipedia.org/wiki/Korean_War#China_intervenes_.2...