I live by this quote. "You should not use a rifle that will kill an animal when everything goes right; you should use one that will do the job when everything goes wrong."
I’ve never seen where a larger cartridge made up for poor shooting. I once saw an elk badly hit with the 338 WM run off only to be collected by someone with a 270. I’ve seen far more animals lost due to poor shooting with large cartridges than the reverse.
I'm in this camp no doubt....
- Greg
Success is found at the intersection of planning, hard work, and stubbornness.