I use Proton (Linux) for games where my hardware is overkill.
But in games where the hardware is maxed and the FPS is below my preference. I stay with windows because there is still sometimes like a 10%-20% loss by running windows stuff from Linux.
In Steam Deck could be different because it’s more optimised maybe. There are exceptions that run better on Linux I understand (example: same FPS but less stuttering).
I use Proton (Linux) for games where my hardware is overkill.
But in games where the hardware is maxed and the FPS is below my preference. I stay with windows because there is still sometimes like a 10%-20% loss by running windows stuff from Linux.
In Steam Deck could be different because it’s more optimised maybe. There are exceptions that run better on Linux I understand (example: same FPS but less stuttering).