We do like usability and ease of use. Unity is the antithesis of these on a desktop. I can't speak to its appropriateness for a laptop or tablet since I haven't tried it there. But really - who thought these were good ideas?
- Scrollbars you can't even see unless you put the cursor on _exactly_ the one correct pixel, and then you can't just click-click-click to advance pages, you have to drag, which means you have to keep track of page boundaries with your eyes
.... WTF? Just let me put the cursor in the scrollbar column and each time I want to advance a page I'll just click the mouse without even needing to look at either the cursor or the keyboard (as I would to hit PageDown).
- Hide all apps unless the user knows the name of the app he's looking for. WTF?
- Constantly drawing these shaded rectangles over the screen. WTF? I _think_ the computer thinks that I'm trying to resize or reposition a window and it's using some kind of smarts to "help" me position it where I want it, but in fact I'm not trying to do either, I've merely clicked on a window to bring it to the front. Helping me out is great, but please wait until I'm actually doing something you can help with.
- Moving the menu from the window I'm actually using waaaay over to the top-left of the screen. WTF? You _want_ me to take longer to do my tasks?
- Breaking all of my favorite indicators.
On the plus side we have ... nothing at all that I can see.
Unity is the most user-hostile thing I've seen in ages.