I think you are forgetting the biggest problem for the 3DS and maybe even Nintendo, they have yet to implement or even suggest that they will allow 3D Porn! Every console this generation has been selling because of porn! The Wii has an internet browser allowing porn when ever you want, the PS3 does as well but sadly it was to expensive so it's sales didn't start picking up until later. The 360 was selling from the fact people could send porn pictures to each other, but became big when the Kinect came out allowing you to send naked pictures of yourself that it takes during game-play! Luckily for the handhelds they could withstand this pressure of porn since people know that they are at least a generation behind, but with them catching up the people expect there to be porn interactions for these new ones. The Vita will also have to take on this task of combing it's specialties with porn and porn interactions.
Former something....
