I'm not sure what you mean by that. With its default settings, KDE is as "tablet-oriented" as it gets -- the UI of the shell and application are pretty similar

I'm not sure what you mean by that. With its default settings, KDE is as "tablet-oriented" as it gets -- the UI of the shell and application are pretty similar to Windows 10's. Also, the whole thing is very scriptable in JavaScript -- KWin is at the point where, if I had the free time for it, I could make it do things that even FVWM couldn't do easily.