3D youtube vids would be stellar. Will that happen ? We're talking about Nintendo here. So the answer is, of course, fuck no. Why on God's green earth would Nintendo be interested in providing an outlet for free 3d content ? It would only enhance the greatness of the 3DS a million fold. So count on Nintendo absolutely not doing it. I wager this is nothing but a fuckup, there will be no flash, and of course there will be no 3d youtube vids.
Yes I know you can put 3d vids on 3DS, but there is an unwatchable 20 fps limit. I still thank the people who figured out how to get them to run on the 3DS.
Also to preempt anyone saying "DURR why would they be any faster streaming from YOUTUBE ?" The 20 fps limit is imposed by the Nintendo Camera software.