Isn't most of the meat subsidy via the feed? Shouldn't competing plant-based products be able to benefit from the same subsidy? Buy a ton of corn, extract the z

Isn't most of the meat subsidy via the feed? Shouldn't competing plant-based products be able to benefit from the same subsidy? Buy a ton of corn, extract the zein (protein), make a burger, use the excess carbohydrates for ethanol (fuel or liquor).