Completely disagree. I've been using Unity for a while now, it's pretty awesome and much much better than anything (classical) gnome could ever be. This article sounds like "I've just used OS X for the first time and there's no start menu, instead it has a weird thing that's like a dock or something." So, no more gnome-panel applets. What's the big deal? Most of them were useless and ugly anyway. And yes, there is a…
One thing that threw me off in Unity was the lack of a hierarchical menu for launching applications. Is there someway to create a button that shows the hierarchical menu? btw this isnt a criticism of unity, just me trying to pick the brains of a power unity user.
The other software I use are either communicational tools (IRC and instant messaging), launched from the messaging menu, and document-specific tools (openoffice. GIMP, inkscape, gedit) that I launch either from terminal or the file manager.
I don't know how well Unity supports this workflow, as the Maverick version of it was too slow to use. But I appreciate the extra vertical space given by the global menu