yeah, I won't deny the excitement of seeing Nintendo finally improve after a decade. But that's more a product of low expectations than anything else.
Other than that, it's going to be really hard to make the Wii 2 interesting. I feel like Reggie will come out and announce that Modern Warfare 3 is releasing for the Wii2, as if it's a great milestone for Nintendo. Then everyone in the audience (the ones who haven't been lobotomized) looks around like "wait, can't I play this on my Xbox or Playstation or PC already? what about other games?" well, Assassin's Creed Revelations is coming to the Wii2! and so is Mass Effect 3! and Bioshock Infinite!
Because other than AAAAA-developer High Voltage Software and Nintendo, there probably won't be a lot here that isn't on anything else. At least, technically, the games could run best on the system, assuming they aren't on PC. But then it will probably have gimped online, and no user accounts, and no achievements, etc.