Why does anyone want to shoot at game with a bow, or a muzzleloader? Why bother with slugs from a shotgun? Diversity. If I want to carry a 35lb sniper rifle hunting, then I should be able to do so, just like if I desire to shoot a deer with a 700 Nitro I should be free to do so. If I want to shoot gophers with a 300 Win Mag then I should be free to do so. Are you starting to get the picture now? It's a matter of personal preference.