This sounds completely useless and underwhelming unless you are working at a PC all day, including offline. 😂
Designing things to run natively on laptops and desktops, and to be displayed primarily on a large screen and manipulated with a keyboard and a mouse, allows for completely different design and more complex workflows and functions.
It also makes it easier to gear the program toward large teams of people and to eventually make it e-reader friendly and stuff.