Because handheld gaming doesn't interest me in the slightest. I've never owned a handheld, and I doubt I ever will.
When I'm on a bus/train or walking somewhere, I want to use that time to think rather than be glued to a screen. (God knows I spend enough time staring at one already)
For me, gaming in something I do in the comfort of my home once I have finished with work/university for the day, and playing a handheld at home seems utterly pointless to me when I could just plug in a console and play games that are more suited to my play style. (2 hour long uninterrupted sessions rather than small pick-up-and-play bites)








