Ledreppe on 05 October 2013
I think you're very mistaken, all you have to do is look at the popularity of SM3DL on 3DS. These types of Mario game are more popular than 3D ones like the Galaxy series, because a lot of people prefer the more 2d aspect and it will therefore have a wider audience. So I think your assumption of lower sales than Galaxy is flawed, even with a lower Wii U install base.
