I'd rather have a foldable 2DS. If dropping the 3D functionality gives me a cheaper device, I am all for it. Because to be honest, the 3D on 3DS is pretty bad, and only serves as a gimmick in the games I've played on it. I do want to keep the foldability though, as it protects the displays of the device when I am not using it, and also makes it easier to fit in small places.