Or could it be that the people complaining about Unity doesn't know how to change to to Xubuntu, Kubuntu and so on? A lot of the comments are "Unity is crap" bla bla. I just don't get it, If you don't like Unity, just use Xubuntu or whatever. Unity has been here for over a year now, it's here too stay, just use Xubuntu or whatever if you don't like it.
I imagine many of them have moved on to something else. Doesn't mean they stop griping about the reason they did.
It's quite likely you'll waste your entire career doing nothing of real note, and nothing you worked on will be remembered by anyone.
This. A lot of the engineering work out there is boring as hell, and if you do manage to latch on to an exciting project there's a good chance that fact will be held over your head like a carrot on a stick to distract you from the whippings. I've been lucky to work on many relatively exciting projects, but have been on the turd projects as well. It doesn't feel good.
Solutions are obvious if one only has the optical power to observe them over the horizon. -- K.A. Arsdall