We’ve been feeding the world for 70 years without much fanfare. Mostly with corn. That will be hurt by the demand placed by the consumers of oil. I’m not against free enterprise but feel that using food as an oil replacement can’t be a good thing. Once again JMHO.
OK, but remember that the principal by-product of ethanol, distillers wet or dry grains, is, itself a valuable feed ingredient. The only nutrient removed from the corn is the starch.