Marxism is not a moral philosophy. The purpose of rapidly developing is to develop into the conditions where there will not be antagonistic contradictions between socialized ownership and the level of development of the productive forces. The base of marketization is in highly decentralized production, the base of socialized ownership is in highly centralized and developed productive forces. The proletariat of China has consistently been uplifted decade after decade.

Further, unequal exchange is generally about international trade, not internal trade.