Recoil and you
Moody22--So much of recoil is your own reaction to it. The best thing for you to do, therefore, is find someone with a .300WSM who'll let you shoot it, and go shoot it.
I was an exclusive .30-'06 man for many years. Then branched out in several directions, including getting a .300 WSM. To me, the .300 Wizzem is a .30-'06 on steroids, not that much different, quite tolerable. But--and this is the big BUT--YRMV!! The only way for you to know how YOU react to a particular catridge, and to a particular rifle model, is to shoot that cartridge in that model.