While I don;t hunt, there are many who do. Leaving aside the "moral" discussion, hunting is required to keep population of animals in check. Natural predation doesn;t exist anymore for many natural prey animals like deer, elk, etc. In my human congested state of NJ, there are dead deer all over the roads hit by vehicles. Nationwide, hundreds of people are killed in these accidents. You can;t imagine the devastation hitting a 100 pound deer can do to a car. Often you lose control and wind up hitting another car or a tree. I drive with my high beams on most of the time at night so I can see the deer's eyes as they stand right off the road. That way I can hopefully avoid them before they enter the road. (Yes I shut them off when oncoming traffic approaches).
Also, sport shooting is a huge hobby in the US which is even in the Olympics and other world competitions. Many of these people don't hunt at all. Gun companies are required to provide guns and ammunition to these people as well. The constitution does not allow the shutdown of gun manufacturers because of the 2nd Amendment and other constitutional freedoms.
https://en.wikipedia.org/wiki/Shooting_sports
There's the Achilles heel to many of your stances: as a responsible human being, you simply
can't forget the moral standpoint: it's what makes us, sometimes, better than the hyena.
Wild animal numbers can be managed perfectly well, as I already indicated, by rangers who know what they do and why they have to do it. Because many people see killing as a hobby or sport, or just a naked pleasure is neither here nor there. Sod 'em. There are also plenty of people around who would love to be let loose to run through a junior school armed with a machine gun, baseball bat or a set of Japanese kitchen knives. There are thousands of little groups of guys out there who would love to kidnap your pretty, twenty-year-old daughter and gang-bang her; there are as many ugly emotions around as there are people. Why not argue that they, too, have rights to freedom to do what the hell they like under your inviolable constitution? After all, gang-banging a girl can't be as bad as shooting a couple of people dead, can it? Right? Maybe you get the point.
Because one branch of such people has already won the legal right to mayhem due to laws drawn up in a time when no such deadly modern weapons existed, does not mean that common sense should not prevail. Standing on the basis of an out-of-date law as if it was handed down by God himself instead of by a bunch of guys as humanly frail and short-sighted as the rest of us is no honour, nor sign of respect: it's just plain stupid.