Marx’s poignant argument that precisely the opposite applies: wealth is collectively produced and then privately appropriated through social relations of production and property rights that rely, for their reproduction, almost exclusively on false consciousness.
.......Marx was adamant: The problem with capitalism is not that it is unfair but that it is irrational, as it habitually condemns whole generations to deprivation and unemployment and even turns capitalists into angst-ridden automata, living in permanent fear that unless they commodify their fellow humans fully so as to serve capital accumulation more efficiently, they will cease to be capitalists. So, if capitalism appears unjust this is because it enslaves everyone; it wastes human and natural resources; the same production line that pumps out remarkable gizmos and untold wealth, also produces deep unhappiness and crises.
........This is not something that I often volunteer to talk about in “polite society” because the very mention of the M-word switches audiences off.
Yanis Varoufakis 2013