The practise of communism by China is practical. Their Petro China is the most valued company in the world with market capitalisation of $1 trillion, more than double that of the second best. They forge ahead with private intiatives in collaboration with US majors. Vietnam is following suit. Cambodia lost quarter of its population thirty years ago under Pol Pot, practising maoist peasant uprising. They are just getting up with others' help.
The communism that exist here benefits only the organised unions who hold others especially the poorest to ransom.
Our comrades will see to it that we are all doomed. I mean, the poorest of the poor as the rich & educated can just leave for better pastures.