Exactly. *In practice*, ALL political and economic systems -- including capitalism, feudalism, etc. -- suffer the same entropy: The more capable + more sociopathic actors learn how to effect, and then execute, a concentration of power until the system grinds to a halt and cracks up. Communists are just more efficient about it. Wash, rinse, repeat.
That's what we have to figure out how to correct: Concentration of power. However, with ever-increasing power embodied in technologies (of all kinds), we might, unfortunately, be past the point of no return.