So as we know Windows Platform Apps and WinUI3 apps do not work on Linux, I keep wondering if Microsoft were to launch a new API let’s say direct X 15 but limit it to Windows Store Apps, and provided a way for the apps to be installed from other stores like steam could they in time kill modern Linux gaming.
I don’t think Playstation is unlocked when it comes to 3rd party stores, but I do remember a whole thing about Apple having to allow side loading of apps onto iPhones over there, so if that actually came true you would technically not be locked into the app store since you could side load another one. Not quite the same as being totally free to choose an app store, but close enough.