Do We Need a Nintendo Cinematic Universe?

How will we know when Hollywood’s appetite for proven intellectual property has peaked? Perhaps it’s happened already. Was it when Showtime started developing four new projects based on Billions, including two titled Millions and Trillions? When, within the span of a few hours, separate stories were published about Warner Bros. readapting Harry Potter (this time for TV) and exploring a Targaryen Game of Thrones prequel to its Targaryen Game of Thrones prequel? When we learned that Taylor Sheridan, Paramount’s one-man streaming service, was moving forward with a fourth (or is it fifth?) Yellowstone spin-off?