You know what, you're right. We as humans have made mistakes, like introducing feral animals that destroy the environment and because we made those mistakes we shouldn't try and do anything about them. It would be hypocritical, lets just watch them destroy everything.
Edit: the reason I posted this video was to show pig hunting from the other side. Also, I think the way they killed the pig was human as possible, he ran pretty quickly over to the pig and killed it as quickly as possible.
I see your logic, but you have to remember that they are being given a death sentence for something that they do on instinct. That's hardly fair on the animal now is it? You wouldn't like it if a person you know was killed because they vandalised something right?
Regarding your edit - Granted, the knifework was impressive. No doubt the man was a veteran of such things and the kill was probably swift indeed. Unfortunately, they ran over there anything but 'pretty quickly'. Fair enough that may be their top speed but remember every second they take to get there, that animal is being savaged by dogs. The screams were audible for far too long to try and argue that the death was humane, much less to argue there is 'no cruelness'. What happens when a not so experienced hand attempts the kill and botches it?
Too many things are wrong with this from my perspective for me to be even close to satisfied with 'their' side of it. To summise for you succinctly to avoid any misunderstanding:
1. A death sentence for an animal acting on instinct when alternatives exist.
2. Humans having the audacity to kill another species for crimes itself has committed and continues to do so.
3. The claims that the death was humane, that the kill involves no 'cruelness' when the video clearly shows otherwise.
4. That there always seems to be a monetary value attached to thinly veiled claims of environmental concerns.
I might revisit this post better when I am in a clearer state of mind.