The fact that someone would say, on a forum called Hacker News, that the free software movement is a hopeless ideology is astonishing.
> irrelevant in the desktop space
Hardly. Ubuntu is about as popular now as Macs were a few years ago, or at least in the same league.
> hobble my computing experience
Ubuntu has many productivity advantages over both OSX and Windows. It's not necessarily the best for everyone, but the have taken a lot of good ideas from both Windows (eg. Maximise works properly, aero snap) and OS X (Expose), and added their own (HUD). If you consider Ubuntu to be hobbling your experience, then other people could consider using OSX as hobbling theirs.