All these 3D and touch shenanigans need to end. 3D was cool for about two movies, then it just got annoying to pay the extra. Plus you need those stupid glasses that run $200 a pair and a stupid expensive TV to play them at home. I don't want a 3D iPod. This crap about a touchscreen mac is getting old too. The iPod and smartphones, along with the iPad and it's android counterparts are about the only things I can think of a touchscreen being appropriate for.
they've already released glasses-less 3D TV's. Current ones with glasses are NOT expensive, my friend just picked up a 65" Mitsubishi 3DTV for $700. The glasses online hover around $80, not $200. You have two eyes, your brain is meant to see in 3D. I'm sure when color came out you would have thought it was a fad as well and said your black and white TV will be what lasts. And you probably thought HDTV was a fad. And I highly doubt you've seen a sporting event in 3D or played a game or simulator in 3D where you're actually in control, that is quite an amazing experience. If you think 3D is just a fad and useless, poke one of your eyes out cause you use it 100% of the time in real life and the only reason media wasn't 3D from the getgo (which in fact it was if you look at original stereo graphs that popped up just as the photograph itself did) was it was impossible to deliver en masse. Come back in a few years when more than just a few dedicated channels are in 3D and no one needs glasses and it's common place and try to rationalize staying behind the times and being unable to recognize patterns or understand human perception and cognition.