I am part of the 1, 2 ,3 & 4 hunting category.
As per #3, when shooting pest and problem animals I do not apply any of those. Many years back in the 1990's I was managing a farm planting vegetables and tomatoes. In the night some nocturnal antelope would raid the fields and eat a lot of the seedlings and we suffered a lot of damage. I called the local Fauna and Flora and they came to visit me on the farm. When they left I had a permit for damage control. That and the following seasons we did just that. At night time we would drive on the farm with big spotlights and shoot all the problem antelope. Obvious we utilised the meat and the farm workers enjoyed it as well.