Typing on the steam deck, no matter what method I use, is very slow. I have a linux laptop, but I obviously can’t plug in the keyboard into the steam deck.
I was considering running KDE connect, but it gets closed in game mode. Could I run some kind of service in the background during game mode? Like is there some kind of systemd target for that?
I think you can use usbip to share any usb device that is connected on your linux desktop to steam deck (or any other pc) over the same network.