I used to have a couple steam controllers, but they had a weird shape to them. I could never figure out how to hold them comfortably. They seem to have figured it out with the steam deck though - mine is plenty comfortable. If valve releases a controller that’s basically the steam deck without a screen I swear to god I’ll be the first in line.
I just found out in this thread that connect is too? But it doesn’t have any ads or purchases, so now I’m wondering what that developers goals are