I think there'd be a lot more vegetarians if everyone had to do their own butchering.
It definitely gets you over the "ew, there's blood in my pack of chicken breasts."
I know I would be. Of course I already knew I would be if I had to raise my own food.
When I look at it the only way I can eat meat is because I can ignore the fact that it was an animal at the point I eat it.