I’m using bazzite on my pc connected to the TV and it’s been a great experience: I can play using a controller on most games thanks to steam input and overall it feels like a classic console experience on par with Xbox Series X (with some steam mods you can also have the quick resume functionality)
Yeah you can also connect a wireless HDMI adapter and use the desktop mode as well (though you can’t play and use the desktop mode at the same time)