Steam Input integration with the touchpads is so underrated, mode shifting between a keypad and game commands is something that literally nothing else can replicate. Not to mention the dual haptic feedback, and accurate pressure sensing. Really opens up a world of possibilities
Wish Valve considers a Steam Controller 2 with the game guts as the controller in the Deck. Despite the Deck taking heavy inspiration from the OG controller, the difference in experience is night and day