"…it feels kind of insulting to think that he should always have to be responsible for something he came up with seventeen years ago, instead of being allowed to let it go and move on to newer ideas, projects and things to talk about. It’s also somewhat unreasonable; despite his closeness to the material and his ownership of it (in the sense of having invented it, not the legal sense, I mean), why should Whedon still be thinking about the same characters, situations and metaphors six years after it stopped being part of his everyday life (Almost six years to the day, in fact; the final episode went out May 20th, 2003)?"
Graeme McMillan, on the io9 blog, discussing why it might not be a bad thing that Joss Whedon isn’t involved in the Buffy movie. He makes a fair point.