GNU/Linux Gaming on Kbin

I use Nobara for a console setup like this and it works great. Boots straight into gamescope, feels just like the steam deck itself.

The gamescope options for the Deck are surely nice, but on a powerful desktop setup, most of them would be more of a gimmick (with some exceptions). And at that point, if you already have a working & desktop, then it's probably easier to route that thing to the TV somehow instead.