In 2023, I had 97% Linux with the only Windows games being Skyrim and Fallout 4 because of modding.
Now that I got modding to work on Linux I resolved to have 100% playtime on Linux for 2024. But Steam Replay says nothing because its still only one device :(.
Gaben, throw us a bone here pls.
Steam Deck is not available in my country :/
There is expected to be an announcement at CES that Valve is partnering to bring other vendors into making SteamOS handhelds, so you likely will get your chance at something soon.