touch screens are what is driving the app based screens.
If you have a touchscreen flip around laptop.. basically a tablet with the computing power and peripherals of a computer .. then you will appreciate the win8 win10 GUI a lot more.
If you prefer a mouse and keyboard.. you probably like the win7 GUI better.
Hence the win10 customizable hybrid.
One GUI capable of working in both environments...
I think that’s very reasonable, but they should have made sure it works first. Their base is business users, who are generally on a desktop, and probably the fact that businesses have refused to adopt Win8 is what has made them jump to 10. Hope it works better!