Maybe because you want one? Or 10?
I went moose and bear hunting with a buddy once. He shot a bear with his 7mm RM and we both shot moose--him with his 7mm and me with my 338WM. After looking at the terminal ballistics and performance on putting the moose down, he was seriously thinking about a 338WM. I don't disagree with anything you or RR have said but I don't see myself replacing my 338WM for elk, moose or large bears. I'll always use my 270 on deer although I'm about ready to play with the wife's .243 for deer/long range coyotes just to see how well it works.
