There is no proof to the idea that communism will work better then capitalism. Only theories no real world results. Every large-scale communist experiment (ie nation-sized) did not work. While you may say this are merely distorted forms of communism I have yet to seen a large scale real communist system happen.
And the exact same thing could have been said about capitalism 300 years ago, or about representative democracy 200 years ago.
To quote Mikelepore (and my signature): "Definition of a conservative: a person who believes that nothing should be done for the first time."
"When I give food to the poor, they call me a saint. When I ask why the poor have no food, they call me a communist."
- Dom Helder Camara, Brazilian archbishop
"Definition of a conservative: a person who believes that nothing should be done for the first time." - mikelepore