[bkor]

I gave an explanation on how things are, it was not a rant. I don't understand how you could see it as a rant.

Regarding your question: GNOME does a lot of infrastructural work (freedesktop.org, and other things). A lot of the times things are just not available. Thing e.g. of colord (colour management), PackageKit, hal (dead :-P), ConsoleKit (dead :-P), etc. Making that work on Linux is one thing (already loads of differences). Making that work for others as well, while sometimes there is not much available only increases the time you have to spend on things.