Not only that. It can either be an almost 1:1 replacement for SteamOS (if you choose the -deck
variant), or just a normal desktop distro with a lot of gaming optimizations, like the fsync-kernel, gamescope, hardware enablement, and quite a lot of QoL improvements.
It’s basically a “Download the iso and begin gaming in 30 minutes”-distro.
It also ships some additional software that is optional, but quite neat. For example, I discovered LACT
through it, which made over a year of GPU humming gone by allowing me to set fan curves.
For some diehard Arch users, it might be “bloated”, but I find it just right. I never had the feeling that the included tools are useless, and those that might be (e.g. Discord, OBS, etc.) are only installed when you tick the checkbox in the installer.
KDE Connect has a remote feature for presentations. Maybe one can create a small interface/ WM for it?
For example, Niri WM, configured with just left, right, and laserpointer as confirmation button. Based on uBlue, so it updates itself. Does that sound practical?