I definitely said that is NOT my approach. Only that I can understand the logic.What if the takeaway is that the smallest cartridge that delivers a good bullet to your max intended range above velocity needed for upset gives you the best chance to spot your impact, recover quickly, and put another round or two or three on target when the best plan goes to hell in the real world?
A second bullet beats the heck out of a marginally wider or deeper wound channels in my experience. Conventional wisdom may be that a larger cartridge gives more "room for error," but I think at this point I'd say pretty confidently that fast and accurate follow up shots are far better than bigger bullets when things don't go to plan.
It seems like you only read the part you wanted to reply to, not the whole thing. I would ask you to re-read the whole thing and then decide if your reply makes sense.