If he has game pass arguably he has plenty to play that doesn't require dipping into Steam. I mean Silksong was just released after all...
JRPG wise Clair Obscur is still on game pass iirc, so the steam only now that's also on currently on discount would be Persona 5 Royal or Metaphor Re Fantazio.
The only reason I can think to play on Steam would be for Valve exclusives like Half Life series, Dota2 or CS:GO.
Ouch felt that in my old bones.
Another habit I noticed was lifting the mouse so the cursor stayed still on screen, and putting the mouse down on the edge of the mouse pad, so I could move the cursor further on the screen without going past the mouse pad.
A quirk that's eliminated nowadays thanks to mice that can adjust dpi on the fly, but I still catch myself doing this paintbrush like motion once in awhile.
Turtles eat jellyfish. And so do the Chinese. That immorality be tasty.