I’m going to assume MS is going to containerize/translate Steam somehow. So you will have the standard locked-down xbox OS for playing all xbox games + Windows/W32 translation layer for using Steam (Windows Subsystem For Xbox). All games launched via Steam will use the translation layer.
The WSX will be cryptographically signed so that only authorized W32 applications can be executed which are pushed by MS only.
I’m going to assume MS is going to containerize/translate Steam somehow. So you will have the standard locked-down xbox OS for playing all xbox games + Windows/W32 translation layer for using Steam (Windows Subsystem For Xbox). All games launched via Steam will use the translation layer.
The WSX will be cryptographically signed so that only authorized W32 applications can be executed which are pushed by MS only.