Its an obsolete arguement in my opinion. It is now possible to get ridiculously hard stamped steel. I'll put my stamped Hiromoto up against a soft, wimpy German knife any day.
I use RH Forschner knives. They're stamped, and they work just as well as any other knife I've tried.
However, I've also used Wusthof forged knives and liked them, and also several different Japanese knives and liked those too.
There are a lot of good knives out there, some expensive and some not. I don't see that you can point to any one brand, origin, or manufacturing method and say it's "the best."