Nintendo hasn't won Japan until some of the obscure, niche RPGs start getting announced. When the Atlus support is full blown, and we see a better variety of titles then I may call it a game.
Well, since they keep releasing them on the PS2 it could be a while.
It is only a matter of time before the Wii gets more RPG support, given their install base and growth. They may not be FF style RPGs, but there will be something. I am curious how Chronicles and Dragon Quest Swords come out.