Unfortunately, that didn't include three MCU films, due to deals struck prior to the existence of Marvel Studios. Universal Pictures maintains distribution rights to 2008's The Incredible Hulk, and Sony Pictures still controls Spider-Man's MCU movies, despite them being the result of a team-up with Marvel. For those reasons, Hulk and Spidey's MCU entries seemed destined to never be available alongside the rest of the franchise to stream on Disney+.