Because VA'ing is only relevant once every couple of years, and only applies to the English side, and only for 2-5 characters at a time. There's not really a point to it.
Played a few on separate occasions, wasn't too bad on the eyes, but there was only one occasion where I played it for more than 2 hours in a sitting. Played lots of VB Wario Land.
Depends on the game, obviously. Won't just say I like games in general on any particular platform. But I will say I've enjoyed playing games on every Nintendo platform, from Gameboy to SNES to Virtual Boy to Game&Watch to Wii.
Because at this point, it's brains-off time
edit; GGs, Lime, would like to play more, but those later matches, I was dropping way too much, dash cancels especially, I need a break. Gonna sit around on Halo and wait till the Marketplace updates~