I'm on a fixed income. I can't afford the better treated chicken option (usually). I still want to eat chicken, so I'll grab something from the low cost options

I'm on a fixed income. I can't afford the better treated chicken option (usually). I still want to eat chicken, so I'll grab something from the low cost options. I (again, usually) cannot vote with my wallet. I know vegetarian diets can be delicious, but I don't want to ONLY eat vegetarian. Also, Vote with your wallet works if the consumer has 100% information (usually assumed, but isn't the case in the real world) and enough money to do so (typically this is assumed as well, and again is untrue in practice, e.g. fixed income, low income, etc).