I think communist nation do also has their own benefits?
Communism allows for people to be equal which is obviously good. Everyone goes through the same thing so they build a better community and feel a stronger sense of responsibility with one another.
The fact that everyone will have at least basic care and needs is a very huge benefit of communism.
I also/even think we don't really need a government but as long as people are already well disciplined, that should do the job and/but the more it can be attained when we are in a communist nation.
That would be chaos because a country needs to be making decisions to function. I suppose we can always cast votes but it is quite impossible to not have at least one person doing something that is harmful to others. How would then we punish the person without a government that implements laws?