I don't understand why people are still discussing international sentiment in terms of "Red Teams"

North Korea: Clearly a monarchical state ruled by the Kim family
China: A one-party communist state, but effectively a capitalist country
At times, it even possesses a more functional capitalist market economy system than South Korea
Russia: An anti-communist capitalist state
North Korea, China, and Russia are united under a banner of anti-Americanism and anti-Western sentiment, but they aren't actually "communist" states in practice.