Are the primitives not already there?[0] I don't see why we cannot build an app that when connected to an external monitor switches to a "Desktop Environment".

Are the primitives not already there?[0] I don't see why we cannot build an app that when connected to an external monitor switches to a "Desktop Environment". Maybe, even a hacked version of UTM[1] that exposes a fully functional OS on the monitor. [0] https://developer.apple.com/documentation/uikit/presenting-content-on-a-connected-display https://developer.apple.com/documentation/uikit/presenting-c... [1] https://github.com/utmapp/UTM https://github.com/utmapp/UTM