Comment 76 for bug 194472

"New Ubuntu desktop users should not be directed to open a terminal and type sudo commands at all"

How are you going to enforce that exactly? There are hundreds or thousands of online tutorials for Ubuntu desktop installations that involve copying and pasting commands into the terminal. And that is also the method used at least half the time on the Ubuntu Forums to give help to new users.

You can argue all you want that in theory desktop users should be using graphical tools for everything, but that isn't the reality.