Part of what's exciting about SteamOS is that Linux on a touchscreen is a disappointing experience otherwise. There are a handful of UI options (GNOME, KDE Pla

Part of what's exciting about SteamOS is that Linux on a touchscreen is a disappointing experience otherwise. There are a handful of UI options (GNOME, KDE Plasma Mobile, Phosh, Maui), and they're all works-in-progress to varying degrees. I've been using Jovian-NixOS as a placeholder for SteamOS, and have been disappointed at how mouse-and-keyboard-centric Linux UIs still are.