The Xbox Elite Controller is great but they need to make the paddles in the back independent buttons instead of being a replacement for ABXY. 

The people at Microsoft and Xbox and the developers for the elite controller could make this happen with a simple driver update, if anything just for the PC, (I understand if there are limitations to make this update for console, at least at the beginning) 

The people at Microsoft manage to add more ways to interact comfortably with your controller and it seems like a waste for this interactions to be just replicas of existing interactions instead of being independent.