Cuz this is not problem with distro. My work on another distros learn me smth. The 99% problems ARE NOT related with a distro, but DE or linux drivers, etc.
And what piss me off and I sometimes very angry, that the some reason ,the same problems are show up in linux from looong time, sometimies are solved and show up again, sometimes never had solution.
Gnome is changing in some monstrum, KDE is growing bigger, but simple and not simple problems with this DE and another DE are showing up all the time!!!
So why you ppl working on DE don't spend some time to repare some bugs, but you spend a lot of time, to add another useless fireworks to DE!!!
Some distribution give you DE almost with clear state like Sabayon, Gentoo, etc, that should be working ok instantly, but often not working ok without some changes.
Some distros like Mandriva, Suse, etc. are hard working to resolve problems with DE on themselves, spending a lot of time, and often with new realese of DE must start work again from the begining.
It's crazy! Why DE ppl didn't take ideas from distro ppl and put together with DE? Mandriva have nice menudrakes, nice scripting, the same Suse, etc, etc.
For some time about 5 years, maybe more, I see that a little is changing in DE, they are adding functionality, but the speed of changes are so slowly