I missed Gnome 2, too, 10 years ago. Then... 10 years passed, and I've just gotten used to the new UI. It's not like you can't customise it to some extent, and you still have the choice of using any alternative DM that you wish.
IMHO, Gnome just works. There are other parts of the Linux ecosystem that still suck (audio...), but GNOME is IMHO not among them.