People that liked Wii Music are true hardcore gamers. The rest are casuals =p
"Or can we just agree to enjoy all the wonders of our hobby and move forward."
I agree, is not necessary to create the Hardcore term, but that won't be changing because many gamers still think that all games should satisfy their needs.
Castlevania Judgment FC: 1161 - 3389 - 1512
3DS Friend Code: 3480-2746-6289
Wii Friend Code: 4268-9719-1932-3069