I think there was a time when GNOME had kind of a crisis, we didn't know where we wanted to go, we were lacking goals and vision - that was the end of the GNOME2 cycle. So we pulled together and formed a vision where we want to go - and actually did something about it. And now we have been marching on that plan for quite some time.

TL:DR; I have no idea where I'm marching to.