Not everyone can read a graph correctly

Capitalism is when the economy is privatized and workers are hired to make elites rich. Communism is collective decentralized control over the economy by the workers.

And people are free to make money and engage in the economy as individuals, whereas no such social mobility is possible in a communist system

Is freedom the freedom to exploit

In communism, helping other people out is a thing that's praised. In capitalism, everyone is selfish.

In an ideal communist system, economic opportunity would be nonexistent, and people would learn first-hand about the law of diminishing returns.
"In capitalism, everyone is selfish" You are a child.

Just a little education 4 u