Where I live never turned fully capitalist or fully communist. So I could say that I've lived a lite/mediocre version of both worlds and those who think a combination of capitalism and communism is good, they are utterly mistaken. You can manage to sustain a mixed economy. The result would simply be an economy that is lagging behind capitalism. A perfect parallel example that is easy to research would be post colonial India Vs Singapore.
Also there is not Humanity or Rational Thinking at all in Communism
It's based on the Feelz. So that is to be expected. You might find the following posts interesting:
As for some individual effort: