Ok I'll probably get hammered for this but here is my take.
I only shoot does with a gun and all have been neck shots. I practice shooting and am confident in shot placement. All animals dropped in their tracks. Seems to me that is a quick and ethical method. I've seen a number of deer shot in the boiler room and run off to eventually expire. The time to expire was longer than the neck shot.
As "the nuge15" mentioned the shock of the bullet causes arteries to explode.
Not sure how the Anti's can gain anymore ammunition on that then they already think they have on hunters.

Archery neck shot not a chance folks.