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.
I run a dual boot on my Deck and have managed to make the experience alright. There are some good debloating scripts online. It’s nice to have access to GP games.