If you like Gnome, great. If you don't like Gnome, you should use something else. Arguing this old subject hasn't yet accomplished anything, and there are plenty of alternatives available now. (I really like KDE4.)
If project developers are genuinely screwing their pooch, then a stampede to alternatives will convince them far more thoroughly than even the most well-crafted internet argument. If there's no stampede, then people are just arguing personal preferences in the face of popular preferences, and they'd still be better off switching to something else.
Save passionate arguing for situations in which it can do some good.