Required by law. ...So, I wear it.
Plus, I'd rather be visible, than dead.
During certain hunts, in certain areas, there are very few people in the area (and few hike in as far as we do). And, I've never seen a game warden where I hunt Elk. It would be easy to ditch the orange. But, I still follow the law.
When required by law. I don't really like buy hundreds of dollars worth of camo clothes and then covering it up with a $3 orange vest, though.
So, buy a better vest, or don't spend so much on camo.