I dunno.
Look at final fantasy crystal chronicles: crystal bearers.
If KH was done in those sorts of graphics on the Wii, I could see it completely working out to be perfectly honest.
I hate how people are like 'LOL GRAPHICS ARE MY LIFE' and then completely dismiss something.
I mean graphics are important to some extent... but really? (Personally in any game I'd settle for graphics from like... as mentioned FFCC: Crystal Bearers and/or the LoZ Twilight Princess)
I don't NEED to see excessive detail on a rock. I am not going to rage if that rock looks somewhat blocky. It doesn't matter to me if the tree doesn't look all fady/blurred in the so called 'good graphics' look all these 'next gen' games seem to be calling 'advanced'.
I just enjoy a game for how fun it is/how long it takes me to complete it.
For that reason: There are a few games for the wii that successfully accomplish this.
(Amid a bunch of shitty ones)
So Kingdom hearts has a fairly cartoony style anyways that I could definitely see pulled off on the wii.
And as for the DS hate... Frankly does anyone else see how horribly the psp is doing?
Some stores don't even have the psp games behind a locked glass door...
Almost everything I see for a psp is found in the 'bargain bin.'
So hard to find any good games for it.
Where as the DS has RPGs galore
But I digress. I must admit I have each system. Doesn't make me hate anyone in particular, I just enjoy each for different reasons.