OMG, like North Korea isn’t bad, it’s just the US that “doesn’t like them”.

You’re linking North Korea to the conversation about communism, when that alone is a fatal error: NK is equally as much communistic as they are democratic. As in, not in the least.

There has never been any kind of a long-term (5+ years) communist country on the planet. Prior power structures have always stepped in to decapitate communism in favour of a violently autocratic dictatorship much like a monarchy. What remained of communism was only ever kept as a thin veneer of legitimacy, much like a rotting Edgar suit.