Enlarge / SteamOS is rebasing from Debian to Arch Linux for the Steam Deck. As long as Valve puts in plenty of ongoing maintenance work, we think it's a smart move. As Ars Technica confirmed in May, two months ahead of its official reveal, Valve is about to re-enter the hardware space with its first portable PC, the Steam Deck. This custom x86 PC resembles an XL version of the Nintendo Switch and