I am somewhat biased because i absolutely love the input options on my steam deck and would love to replicate this to both my PC and the Steam Frame (where i am also on the waitlist). I was already a user of the old Steam Controller (and had 3 steam links in total, because they were the cheapest and most reliable streaming options from a pc back then outside of Nvidias overpriced solution, and my ex-wife made sure we had spares - 2 of them are still up and running) and loved the flexibility it offered - so many things Valve offers are essential to freeing gamers from their desks, making gaming in more relaxed situations a lot more viable.