When will we get another 3D Pokemon?
https://www.youtube.com/watch?v=UZWQQvw4rWs
Masuda says Stadium games (and by extention games like Colosseom or God) are pointless now since the main games are 3d and that was always the main appeal of them.
https://www.youtube.com/watch?v=gZsOwo9rhsQ