But why not both? Why one or the other? Why limit choice?
At any rate when someone tries to flick scroll through something in Libre after all of that touch screen phone training they've been through and it simply doesn't work even on touch screen PC, good luck.
Because I believe both should be segregated and I do not, and do not have to, believe that Microsoft's decision to combine both is a good one. Obviously the developers of Libre Office feel the same way.
The fact that desktop software is not optimized for touch highlights the reason why combining mobile and desktop in the one OS is a bad idea, do Adobe make sure win32 Photoshop works under a touch environment?