[jaclaz]

... and then most if not all the mobile/tablet part was abandoned, at the time the concept was dubbed "continuum":

https://www.microsoft.com/en-us/windows/continuum

https://docs.microsoft.com/en-us/windows-hardware/design/dev...

https://en.wikipedia.org/wiki/Windows_10_Mobile

and it had its merits (from a phone-centric view) but the (crappy) UI remained even when there was not any more need for it (and a Windows 2000/Windows 7 like one would be much more suitable to laptos/desktops or anyway for no-touch devices).