Youtube with Nvidia 3D Vision

Today Nvidia nad YouTube made an announcement to bring stereoscopic 3D YouTube videos to Nvidia 3D Vision PCs and notebooks, running FIREFOX 4..if yu have a 3d capable nvidia graphics card..the last G-force models or the GTX models and a Nvidia 3D vision monitor..and the Nvidia shutter glasses then you will be able to watch 3D videos on YouTube...wait a minute do we need all these just to watch some few minute videos on youtube??when we can watch with  cyan/red glasses for free???

oh and yeah you can watch 3d videos on youtube with these glasses below for only $0.77