Wow, a week of fallout is intense.
Personally, I like using the CLI. It saves time, resources, and such. Ubuntu has some nice features but I definitely am not drinking the Canonical Kool Aid.
What I really liked to do back in the day is port stuff to Debian because a lot of companies were doing it for RH and didn't care about Debian. Another thing I liked to do is test out hardware - this card, this module.
The truth is Debian is free software and that philosophy was one I agree with. I had a fully free machine when I attended college. I finished my degree with no proprietary software whatsoever for my undergrad. Also, everyone I knew was using Debian, Richard Stallman, Emmett Plant, Don Marti. Of course, these are the Masters and I, alas, just a Journeyer (well on Advogato, that is).
Debian is kick ass for learning how things work, getting things to work, but, does take time and devotion, right.
At least I can stand by a community effort and not some proprietary commercial entity.
I'm not saying Canonical hasn't done some good things. Sure. I just don't like Ubuntu, Kubuntu, Lubuntu, Hannah Montana Buntu...