In so much SF, either gender roles are the ones we're used to in the here and now, only transported to the future, or else they're supposedly different, but characters still are slotting into various stereotypes.
Summer blockbusters are very expensive to make. They have things that have to be expensive, such as 600 effects shots or CG characters that have to go a certain way, or a film design that is different but expensive.
As a novelist, you deepen your characters as you go, adding layers. As a reporter, you try to peel layers away: observing subjects enough to get beneath the surface, re-questioning a source to find the facts. But these processes aren't so different.
I do believe, and I will always believe, that Shakespeare on film is really something that should be tried more often because it is an opportunity to take the humanity that Shakespeare writes into characters and express it.