Roderick Long defines right-conflationism as defending existing economic structures as if they were outcomes of a genuinely free market (what Kevin Carson calls vulgar libertarianism), and left-conflationism as using those outcomes to attack the concept of free markets. I hope my paraphrasing doesn’t offend either of them.
Left-conflationism asks us to believe that Big Business, through its corrupt control of legislatures, prevents political interference in the market and goes no further; that mere market freedom allows it to loot us so thoroughly that it does not seek subsidies or protection from competition.