As a lot of reviewers are saying, it feels very close to the Steam Deck controls. The trackpads are slightly different texture and a bit more refined (in a good way). The D-pad and face buttons feel good to me as a longtime gamer.
I’m used to the Xbox Elite 2 these days and this is quite a bit lighter in weight and feels more like plastic, but still solid enough (again, like the Deck). I do maybe prefer the 8-edged D-pad and I’ll probably miss the trigger stops, but gyro and trackpads and grip sense should more than make up for it.
Multiple reboots, it’d looks like it’s reviving when I unplugged the puck, and when I did the next reboot without the puck it went smoothly. Nobara Linux, it’s from the Proton GE guy.