Can't say I care at all about cell phone games. While I'll certainly accept that their quality in general is probably getting better, I really don't consider a cell phone a worthwhile gaming platform. If I want to play games on the go, I can always carry a Nintendo DS with me.

I'm currently between cell phones, and can't say I'm suffering at all without one. When I get around to picking up another cell phone, the only functions that currently pique my interest are keylock/keyguard, the ability to text (which I'll never use anyways), and maybe the ability to use a Twitter app (which I'll also probably never use due to cost and unwillingness to stroke my own ego).

For me, that makes cell phones a non-gaming utility more than anything else. For now, I'd prefer they remain that way.