I have a Win 338 Mag. that I purchased years ago. Fired it, just to sight it in. Haven't used it since, it's my Safe Queen.
I'm satisfied with my 7x57 Mauser, 7mm-08, 308Win, and of course the 223Rem. It's not that I can't take the recoil, but I just don't feel the need to beat myself up any more than necessary.
However, I do admit to having a craving for a 300 Win Mag., but I'll put a brake on that gun when I finally pick one up.