Nintendo: The Only True Gaming Company Left

I recently was surfing YouTube and the Wii Vs 360 Vs PS3 argument was being tossed around and wii as usual were getting the usual treatment, but i was forced to say that, both fanboys of Sony and Microsoft were talking shit about the only true gaming company left from when this whole thing started and that Sony and Microsoft may have the killer games but how come they are still getting their ass' kicked by Nintendo. One simple reason, Nintendo have the experience and the fanbase which both the other two can NEVER match. So i ask this question. Why the nintendo hate?