The problem is the political pressure Disney may fear. After all, as a capitalistic company, they do what gives benefit, and this movie is bound to bring benefit. Then of course, they may have actually decided not to release it for their own ideological reasons, in thtat case I guess it's fine. However, given the classical "maximize benefit, reduce costs" that serves as dogma for this companies, I am more inclined to believe the idea of external preassure.
Then again, I'll probably never will know.
