Source is this video:
Windows Was The Problem All Along - Dave2D
We could obviously compare performance between windows and steamOS before on the steam deck, or between windows and Bazzite on other handhelds. But this is the first time we have had official windows and SteamOS builds for the same hardware.
Shouldn’t have to, absolutely, but its done anyway, so I think its can be relevant.
Until that last little bit of stuff I have to use windows for becomes linux native or at least doesn’t have a tutorial to make it work that makes my eyes cross, its just easier for me to use my stripped down windows install because it just works.