You are exactly right. Why the hell would I want to use Unity which often requires me to move my hands between my keyboard and mouse, click extra times to do the same action, or look for another one of those hidden features that were implemented in order to save 10px of space on my 1980x1200 resolution screen.
I like seeing exactly what windows I have open and ungrouped. I like using my horizontal space to display these things. I like not having my file menu potentially hundreds of pixels away when I could normally access it a very short distance away. I liked dedicating launcher menus on a separate bar from my task bar. I like visible scroll bars and I most definitely like having dedicated buttons visible at all times just one click away from me minimizing and maximizing my windows. In my opinion, Beryl/Compiz/Fusion alone offered enough eye-candy mixed with the right options to enhance my productivity while making the experience pretty.
There are very good reasons why I preferred the old Gnome 2.x desktop UI over OSX, KDE, Windows, or anything like that.
Here's a tip Shuttleworth: Don't be a Jobs. Don't think that just because we don't agree with you 100% that we're enemies or a bunch of whiners who are whining for no good reason. You have many users who know what they want, who know what they like, and who know the reasons why. Don't insult us by acting like The King of Hipster Club.