It is so obvious that newer games have suffered because of the switch to 3D models. Game Freak clearly don't have the staff competent enough to handle it.

And I don't blame them, they have to fit in other 700 unique models, a number that increases with each passing generation.

But there is nothing to gain, the gameplay simply suffers. The lack of content in XY/ORAS can be directly attributed to focusing too much attention to 3D modeling.

Bring back sprites.