Wii is a different market than the PS3 and 360. Nintendo is probably going to take over the traditional videogame market, while Sony and Microsoft look as though they're going to end up with the much smaller PC gaming market, on console.
The word "hardcore" is about as ridiculous as adding something like "radical" before the word gaming, it is just a word that is meant to make peoples nerdy habits sound cool.
I describe myself as a little dose of toxic masculinity.