I only eat free range chickens and I only eat free range eggs. This is a personal choice that I can't afford most of the time, but I can't bring myself to eat the alternative. I don't believe that turning the animal into a vegetable would make any difference to my decision. I would just see it as another symptom of an unfortunate truth.
There will always be an abundance of people who can only afford to buy the cheapest meat available, ergo the demand for low-cost mass produced factory raised chickens will always be high. It would be nice if everyone could afford to buy the free range corn fed chickens that get to cluck around in the sun all day, but it's never going to happen unless people stop buying the cheap stuff and demand better quality produce.