Wicked and Wicked for Good combined cost Universal between 150-200 million in production which they have already made back. Universal owns both the movie and the stage version of the musical so all the increase ticket sales for the Broadway show makes them money. its a merchandise mover. Let's not forget Wicked for Good is not a happy movie, its a just sad film which also impacting multiple viewings compared to the first movie which was a light for a lot of people. Right now, all this money is just gravy for Universal.