I'll probably get one next year
I went low power/small a few years ago and this is definitely of interest to me.
I don't need ultra-fast FPS; so long as the game doesn't judder, I'm perfectly happy. I'm currently running an A10 black as my gaming machine, and although the on-die graphics is adequate I'd like a little extra from the graphics so I can run some shaders.
But as a mature gamer who doesn't like to live with the window permanently open to expel heat, it sounds like this is just down my street.