3D for big applications is much different. It's not good for anyone. Because 3D T.V. technologies are much different than the DS. The DS cannot look as good as it would normal if you ran normal applications. The screen is made special for 3D, and can you imagine having to watch T.V. like that? It can make people sick, and damage your eyes even faster. Do people really want glasses free 3D on big T.V.'s? I don't think so, and I sure as heck don't!
It's far more different for a small application like the 3DS, or the PSP. With a 3D screen you lose a aspect of 2D gaming, and it's obvious with glasses instead of 3D glass on T.V.'s the entertainment industry thinks it's a awful move, that just will not happen. We don't have the tech at this time. Sony isn't doomed, or ANYTHING by this because even nintendo will not launch a glasses free T.V. ever. They (nintendo) made stabs at Sony because of their 3DS not using glasses, but they know it's totally different.
Also people with vision issues cannot even detect these 3D tricks used. 3D is a gimmick that will fade away in a couple years once people get their cupsful and that stops to impact any aspect in the decisions that they make. 3D only belongs in iMAX movie settings, it's far overkill righht now. Not everything has to be 3D, why can't these companies take a step back sometimes..