"They've said time and time again that while they wish to broaden the market, they simultaneously will appease its core fanbase."
So? Just because they said so doesnt mean its true, its a PR statement and I have come to consider all their PR statements bullsh!t since the announcement of TP rev features. Their priority is to make money, not to please us, and blindly believing their statements is just pure fanboyism. Also, the whole "broaden market" rethoric shouldnt matter for us AT ALL, because they are focusing that expansion on the non-gamer, and that means more non-gamer games, less games for us the old fans. Thats specially true for Metroid, which is the most "anti non-gamer" game that comes from Nintendo.
For reference we should see the DS, because as Iwata said it gives you a glimpse of what to expect with revolution, and it happens that the whole "disruptive" "blue ocean" crap that we shouldnt care at all began with the DS. Number of Metroid games for the system: just one, guess what? a multiplayer focused game.
Metroid Dread, the supposedly metroid 2d scrolling game for the DS was: first, never officially announced by Nintendo; second, rumored cancelled; third, said to be in development, but the game wasnt ready to be shown at any of the past E3s according to ign. This is simple proof the game isnt recieving a lot of attention from Nintendo. We already have a lot of info in the new super mario bros and zelda games for the ds compared to the info on this, hopefully, real metroid game.
Now lets look at the "Wii", the information we have from its first party games is absolute zero, but we know that the console is heavily focused on multiplayer, the flash announcing the new name even had hints of multiplayer first person shooting...
oh trust me I would love nothing more than to be wrong and Ill gladly eat my words when I plug the console to my Tv and play another awesome non-multiplayer-focused Metroid Prime game, but my concerns are certainly not unfounded.