That's a dreadful OP you've got there. You want to cancel Mario Party, Mario sport games and Warioware? I would rather keep both versions of each genre available until one of them eats the other.
As for my suggestions, I'd prefer if the Mii characters were restricted to Wii branded games and the likes of Nintendo Land, where their presence actually makes sense. Having Mii characters in games like Mario Kart and Mario Tennis seems a bit off to me. If the masses want them to stay though, then so be it.







