>He points out that even when Netflix dipped into the choose your own adventure format they couldn't achieve the same flexibility as a flash animation because if for example they wanted to make a story change that would dye a character's hair blue they couldn't possibly film all the permutations scenes required to propagate that visual difference throughout the story.
Oh, how little credit you give to the magic of editing. If they needed the same footage to be reusable with minor differences in things like hair color, they could do it all in post. With the magic of m3u8 play lists, they could see where they even have the variations of videos to as minimum duplication of video as possible. It becomes much more of an asset management nightmare than content creation issue. As an aside, theatrical releases of movies were sometimes given "fingerprints" where small details in a scene would be changed like the adding/removing of a prop in the background, the color scheme of the books/towels/whatever in the background, etc. They didn't film all of those variations. They were modified in post.