SteamOS is the distro. Big Picture/Steam Deck is an overlay for the Steam application and what the majority of Steam Deck users are using and experiencing. They’re not using it for day to day applications and browsing the internet.
The point is that you could swap what OS it is in the background and it wouldn’t make a difference that it’s Linux. The Steam Deck could be running Windows with Big Picture on top of it and no one would be the wiser. It’s misleading to say that Steam Deck users are Linux users if they don’t even use any of the Linux environment.
This is commonly known as a “distro”. SteamOS is just particularly good at being user friendly for it’s fairly narrow use-case.
SteamOS is the distro. Big Picture/Steam Deck is an overlay for the Steam application and what the majority of Steam Deck users are using and experiencing. They’re not using it for day to day applications and browsing the internet.
I’d probably call Big Picture the Desktop environment in this case. Yes it’s a simplified linux experience, but it’s not not linux.
The point is that you could swap what OS it is in the background and it wouldn’t make a difference that it’s Linux. The Steam Deck could be running Windows with Big Picture on top of it and no one would be the wiser. It’s misleading to say that Steam Deck users are Linux users if they don’t even use any of the Linux environment.
But that’s true for anything. you could swap out the OS under gnome and most users wouldn’t notice either.