Even given that hunting provides some kind of spiritual value (which I must admit I'm very skeptical of), it's a value only available to those who are by any reasonable standard quite wealthy (excepting rural people). It takes a lot of time, costs more, and is hard work that a lot of people aren't capable of. A marked increase in demand would make this even more of a problem.
>It forces you to own responsibility for killing your dinner.
I wonder if, faced with this choice, most people would not simply become vegetarians.