UPDATE: Despite saying they were using SteamOS on the homepage, they’ve since clarified that it’s actually “an optimized version based on HoloISO”. HoloISO seems to be a community compiled version of SteamOS. It’s very similar but it’s not officially SteamOS.
Now the handheld market gets really good.
Windows is a sinking ship, it just makes less and less sense to let the person controlling your operating system be microsoft when Linux keeps getting better.