GUIs are much better is you can't type.
For those of us who type all day everyday, having a consistent environment with which to make modifications is actually much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much, much,
whew,
much, much, much, much, much, much, much, much, much, much, much, much, faster.
At one point I searched out console tools that I could use at work for email, IM, etc. I found some stuff, but just not the feature rich stuff I've been spoiled with. Saying that, I mean IM and email stuff. The tools GUI folks use. The sysadmin tools are that are command line are generally much more feature rich, even on the windows side. The windows side command line crap is a great deal more convoluted, typically single use type tools.