I like the 325 WSM and a sizable boat load of other cartridges. In my opinion the 325cartridge.
A good 200 grain 8mm bullet with a bc of near .400 and above, with a muzzle velocity of the 2800 fps and upwards should be a respectable killer with decent trajectory to 300 yards. Regardless of the brass that bullet comes out of.
I think some are still pissed because short & fat cartridges exist, and some because the 325 is not a .338.
The 325 WSM Kimber Montana, in my case, makes for a lighter weight type rifle with sufficient ballistics for my use. I don't find the recoil an issue. I have always thought it would be a great cartridge for elk type game.
Being more of a short range hunter, I would choose the 8mm WSM over any of the .308 & smaller caliber magnum & non-magnum cartridges that I have in most circumstances. Not saying that the outcome would be different, just my preference.