As a steam user I would love to see that but unsure how they could do it without the keyboard vendors agreeing to a standard, or having some bespoke drivers/hardware stuff like they do for ps4/switch controllers etc.

Also I imagine steam input would just map let’s say wsad to gamepad left axis, but some games will lose their mind if you try to use gamepad for movement but mouse/keyboard for other keys.

I appreciate there is limited benefit outside of gaming, maybe for media players to ffwd/rewind based off input amount etc.