Honestly, right now I can't argue much more about the whole thing, but I still strongly feel that making 3D movies one of Nintendo's priorities would be stupid and very un-Nintendo. They're still about expanding the gaming audience by stretching the definition of what a game is. Besides, the Nintendo software that resembles games the less (e.g. Brain Age, Nintendogs, Wii Fit) seems to have one goal, and that's helping people accomplish jobs in their daily lives (getting fit, for instance). Are 3D movies on-the-go really that crucial to what Nintendo apparently think is their "mission" as a business? I don't think so. Maybe if they get on top of the world one day. For now, they just want gaming to appeal to as massive an audience as possible, with little side experiments like e-reading and value-adding proposition like Netflix.
The person I originally quoted said Nintendo would be dumb not to actively seek 3D movies. That's a heck of an overstatement if you ask me. What's this with people wanting everyone and their mother to make convergence devices and media centres? Just because Nintendo makes portable devices with a few neat gimmicks they should automatically have every form of entertainment on them? I call bullshit. Use technology to provide better games, new games and different games for as many consumers as possible. The rest is just gravy. Nintendo isn't the same kind of beast as Microsoft or Sony. They're not like Apple either, even though they take their cues from them and apply the same kind of business acumen to gaming.