If it needs a subsidy it isn’t real.
most everything gets subsidized these days through no fault of its own, but politicians buying votes with your money. FWIW: the Blenders subsidy winds up in petroleum industry hands not in the hands of farmers or distillers. Ethanol production is not being subsidized, the Petroleum industry is being paid off to participate in what is leading to the reduction of their transportation fuel monopoly.
A single cliche does not make an adequate rebuttal in this case.