For background on the problems over there, see the new book "MCU: The Reign of Marvel Studios" (2023). This is a business book, not a fanboy book. It's all about who did what for how much money. How the business was organized. The conflicts between New York and LA. The Marvel universe was driven by the merchandising operation. For a long time, the films were seen by top management as marketing for the toys. What will sell in action figures drove film casting decisions.
