Earlier quoted context omitted.
This may explain why you don't see the harm in making workflow-breaking interface changes. More experienced operators who use expert interfaces (such as keyboard shortcuts) are much more badly inconvenienced by interface changes than operators who search the menus for each operation anyway.
> More experienced operators Lol I manage to operate my computer to do advanced things just fine and still cope with update.
Using the keyboard is much more efficient that using the mouse, as the mouse is an imprecise input device - it requires a feedback loop to operate (you move the mouse, see where it is, continue to move it, observe again, etc, until you move it over the item you want). A keyboard is on or off - :wq does exactly two things extremely quickly - three keystrokes and you’ve saved and exited from a text editor. You can do this faster than the time it takes to move your hand to the mouse, let alone begin to move it.