Brain and spine, that spine shot is a great one, lots of guys targeting the spine, ha ha ha.
You are suggesting a highly iffy shot for most hunters that are out there with very serious consequences for the animal if missed.
If you consider the broad side chest shot behind the shoulder not a kill shot at last light you are hilarious.
The fact is, sometimes people miss, sometimes an arrow deflects off a branch you do not see or even a rib and not take out the vital organ that you expected when you take a shot.
You claim 30+ years of experience yet you act like you have never seen anything go wrong in a hunt, I do not believe your experience over the 30+ years.