Yup. Very off topic, but another big one for me is anti-hero TV. Sopranos, Breaking Bad, The Penguin, etc. I've watched quite a bit and I can absolutely admire the craft and skill but on a profound level it just doesn't appeal to and sometimes even troubles me. I guess I don't want to root for the bad guy!
Back to Wicked, I certainly hope this launches a string of big musical films, although I'm not entirely sure what the logical follow-up to Wicked would be. The huge lesson Hollywood should draw from this is that, as Barbie indicated, there's a vast, untapped market for blockbusters aimed primarily (though certainly not solely) at a female audience. On a more specific note, between Wicked and the success of Agatha All Along, if I'm a Hollywood exec I'm looking for some more witch-based properties.