The "cause factor" is paper ballistics rather than real world hunting situations. These paper ballistics generates theorical discussions centered around control conditions which rarely if ever happens in real world hunting situations.When I read these threads, I wonder how we ever got away from Pauly’s first Centerfire in…. What was it? 1808?
Also, long range shooting has become very popular. This is fine for target shooting but when extrapolated to hunting situations, it exceeds the capabilities of most hunters under field conditions. That's not to say there isn't highly skilled marksmen capable of making successful long range hunting shots on game but in my experience, it is certainly not the norm.
Most hunters would benefit by selecting any capable caliber with enough energy for the game animal they are hunting and employing structured practice at the range to simulate real world hunting situations. This mean getting off the bench, shooting at various distances in the manner in which one will take shots in the field.
I rarely, if ever, see shooters at the range practicing to simulate field conditions.