WoTC is asking for responses to an online survey to determine product interest. You may not be a wizbro fan, but they are offering to give 0e and 1e players a voice and in game preference. At least they are asking which edition you prefer ... But, most importantly, you can vote for Greyhawk!!!! If you do nothing else, do this.
Of course, ever since I voted and closed the survey I've been a bit conflicted. I mean I would rather that someone else have the license to GH, and frankly to 0e and 1e as well. But that's not going to happen. And frankly any new exposure and material for Greyhawk is a good thing in my eyes. So, even in a conflicted state, I urge you: Vote!