"Another advantage is that they are usually keyboard driven so that it is possible to launch, close and arrange windows without using the mouse."
It's strictly possible to do this in most non-tiling window managers. The key difference is that arranging windows with the keyboard is not just possible but significantly more practical.
It's strictly possible to do this in most non-tiling window managers. The key difference is that arranging windows with the keyboard is not just possible but significantly more practical.