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.
It’s angled, but it’s also narrower than the deck, which can make angled grips more necessary. I’ve heard both sides, some people say the grip angle is more comfortable than the deck, others say it’s not angled enough to make up for how much skinnier it is.