It all depends. If deers are a pest or overpopulated in the area, It is good reason to hunt to thin out herds of deer or kill the pest (commonly in farm area where it eats up farmer's crop and trample it which cost $$$'s). Not only hunting deers, In Southern States such as Mississippi, Louisiana, Albama, Arkansas ect, there are plenty of wild Boars or Feral pigs that you don't want to mess with. It'll grow up to 1,000 + lbs and can trample and maul you with its tusk. It's considered pest because it have gone into city and kids and adults have been mauled or killed by big pigs so they must hunt it to keep it away from city. Make sense, It's not only a game, it's a neccessary measure for safety.
If you have eaten Mc Donald's burgers or any burgers, you should be aware that how they killed cows in factory, one I saw in youtube that they have machine that pick up cow and lift to "stand" and they put "heart puncher" machine in front of cow and punched out the heart to kill it instantly so they can prepare it for hamburger grinder. So Doesn't it sound more cruel than hunting itself?
Catty