Good on KDE and Valve for just doing HDR and bypassing the wayland people who have just sat on the PR for 3 years: https://invent.kde.org/plasma/kwin/-/merge_requests/4589 ; https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/14

This is what I would play on my Steam Deck OLED. If I had any!

I bet this will look great on my new oled deck.

This would be amazing on my Valves Steam branded Steam Deck, with high definition OLED screen, whopping 512gb of storage, 30-50% more battery life, and running Valves Steams Steam Decks SteamOS. All for an affordable $549.