Well, people never hunt anytime and animals will overpopulate. I've seen some pretty bad looking deer in areas where population got too high and the ecosystem couldn't support them well enough. I can't find deer and wild turkey in my local food store. Is fishing breaking up fish families or just making a few absent from school? And varmints need gone to make sure they don't cause too much trouble.
Hunters will do more to help nature than a tree hugger will. They don't mess up the land and they don' just kill everything off. It's more a harvest to keep populations in check and get some meat that isn't filled wit hthe crap they put in it like growth hormones etc.. Hunters want to be able to hunt. So messing things up just doesn't work for them. Sure there are bad hunters that do bad things. Just like there are in any group of people. But I've yet to meet a hunter that just did whatever even if it messed up the area for future hunts.
Maybe when my food store carries deer and wild turkey I"ll rethink the idea. Wild turkey is WAY better than those genetically altered Dolly Patron births from butterball. But I'm one of those wierdos that wont buy eggs or chickens in a store that are full of God knows what ailments grown in those industrial farms. We raise our own chickens so meat and eggs are just waiting for me to get em.