What would Nintendo have to do to capture some of Sony and Microsoft's audience

[Seece]

Pillow said:
they can't do nothing but upgrade the graphics.

Most of them (not all) mostly care about the visuals more than anything else. Based on how far the graphic war has been going on for years and years.....

That's just fanboy fodder (not you, others praising graphics as if they're a huge thing). As long as a game doesn't look too bad most don't care. Heck COD graphics were weak as piss yet it was the best selling franchise last gen. Wheras super good looking shooters like Killzone sold the least out of the competition (Halo, COD, Battlefield).