@gamingonlinux
Play 2 different games at once per account, so that I can have a game on my steamdeck while waiting for a multiplayer queue, playing a slow sim game, or just having a game paused on my desktop.

If they'll never do this, I'd be happy if they put up a dialog after exiting sleep asking if I'm sure I want to resume on deck, instead of instantly kicking me from my game on my desktop.