LOL, meat garden. Could be a good band name.
Yeah, I know what you mean kitano. It is sport, for most people. Most American hunters don't really hunt out of necessity unless they're living a doomsday prepper survivalist lifestyle by choice. There is the "defense against wild animals" element. If I lived somewhere with bears in my backyard, I might see where owning a gun could be advantageous, but in reality that gun would probably have a greater chance of hurting me than the bear. I used to live in Texas and yeah we'd hear coyotes all the time but it never crossed my mind that I'd need to shoot one.
I have actually seen hunters with rifles while hiking in the deep backwoods of Yunnan. My husband tells me that in these really remote areas local officials sort of turn a blind eye to hunters. The rifles looked to be sort of DIY, and were definitely not the sort of thing you'd see any kind of criminal using. Now that's actual sustenance hunting (or poaching, in some cases), and in a country with some of the strictest gun laws on the planet.