What people don't understand about trophy hunting is the skill involved with hunting and killing one.
It takes several years of life for an animal to become a trophy. Each year that trophy gets smarter and smarter. It is hunted and escapes this hunting pressure each year.
The whole reason to hunt at all is to get better at it, as well. If it were just about getting meat then we could just go to the store and get it. If you want to prove to yourself, and anyone else, that you are a good hunter and you know what you are doing then you trophy hunt. You don't let any of the animal go to waste afterwards. But you hone your skill by taking the biggest, smartest animals.
People who are against hunting don't understand that this is an ESSENTIAL skill that every man should have. Its a lot more than just having a rifle and some ammo and hiking up into the mountains to go get meat. Every animal up there has a survival instinct just like you do. Every animal up there has keener senses than you. They see you, smell you, and hear you long before you ever know they are there. They know the terrain much better than you. The only time they start getting a little bit dumb is during the rut... Remember when you were 16-20yrs old... Dumb like that... lol
Even if you still don't understand any of this and you are still against it, I hope you at least understand my point of view, as a hunter. And wouldn't attempt to take it away. Its an essential right. Just like self-defense is an essential right. Even if you don't understand it.