Marx commune society makes sense in world where there is a dictatorial boss reigning over 100s of workers making pennies. Like sweatshops in Laos or something.
Cuba is probably the closest to a marxist state, right?
I don't think so, but again I am a novice at this stuff.
From what I can tell Marxism would be everyone working together for a common benefit, without the overpowering dictator.
Thus Cuba/Laos would be more a Leninist type of communism.
I could be very wrong here tho.