Hunting and fishing out of necessity is fine. I enjoy a good day in the woods fishing to make a meal out of.
My uncle hikes two hours twice a week into the woods to his favourite ponds to fish; he feeds his family primarily off of trout he catches. Moose and rabbit hunting are still staple foods where I'm from. There's no market (thankfully) for moose or rabbit, so hunting is the only way to get them, and there's a good government regulation system to protect the species and make sure one can't get a license every year.
Hunting for sport is ignorant.