The part that pisses me off is that there is an assumption that fans of Joss will simply lap up anything he creates regardless of quality.
Because it's true. Buffy Season 6 and 7 were awful, and critically and commercially panned. The content of those seasons alienated many longtime casual viewers and led to it's eventual end. However there remains a large number of Whedon fans who not only defend those seasons to their dying breaths, but feel they were the best of the show. I'm sure there are more then a handful on this board.
Firefly, while good, isn't nearly as good as his fans think it is. Fans should be thankful the show wasn't a hit and it got canned after 13 episodes. They really don't know how lucky they are. Because eventually Whedon would done to that show what he did to Buffy. Zoe and Wash probably would have gotten a divorce after Wash cheated on her with Saphron. Book would have betrayed the group at some point or given up his faith and become a drug addict or something like that. It would have been stupid crap like that and his fans would be defending it every inch of the way.
Serenity is a forgotten mess of a film whose most memorable part involved killing off a well liked character for nothing other then shock and to to beat his audience to death with his nihilistic philosophy of how life is nothing but pain and misery. I know a lot of casual fans who are still pissed off at that. That whole scene summed up what this guys about. If angst were tangible, we could pave roads with all the emo that Whedon dishes out.
I'll wait and see on this one. I love Eliza D, and Whedon is good when he has to keep it simple. But this concept sounds like a tough sell and it's FOX, who wouldn't know a good scripted show if their jobs depended on it, and usually it kind of does. I sadly expect this one to be gone faster then Firefly was.