To be fair , whilst it's not the most attractive distro out there it does have allot of usability improvements over Windows 2000. For example the compiz grid which provides the 'aero snap' type functionality of windows 7 as well as decent application search as well as applets etc. I think Windows Vista is probably closer than Windows 2000.

I've seen worse (when I played around with Arch enough to realise that the Linux world + consistently good GUI is oil + water).