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 weather indicator application that you can install.
On the other hand, you have a global menu that becomes also a title bar when the window is maximized.
So in Ubuntu 10.10 if you maximize Firefox, you have the following taking up vertical space:
- The top gnome panel
- The title bar
- The menu bar
- (by default) a bottom gnome panel.
With unity, there's only one thing:
- The Unity panel.
It's the panel, title bar, and the menu bar combined into one panel. (there's no bottom panel).
I would never want to go back to the classical gnome desktop.
The Ubuntu button at the top-left is like gnome-do[0] on steroids.
There's honestly nothing from classical gnome that I miss.
Btw, you can drag and drops applications onto the launcher. At least it works when you drag them from the desktop. He's right though, the lense view[1] doesn't let you drag/drop. You've gotta keep in mind though that's not a finished product yet.
Having said that, dealing with application icons in (classical) gnome was never a pleasant experience, so in this sense, Unity doesn't really lose you anything.
[0] gnome-do is a quicksilver clone
[1] That's the new fancy thing that pops up when you click the Ubuntu button on the top-left