People here did it with “The Skywalker Saga.” That was a marketing term used to promote Rise of Skywalker. Even though most here hated that movie, they bought it hook, line, and sinker and felt compelled to make unnecessary 9 movie mega edits because of it, because you have to have the complete Skywalker Saga.
Sure, but it’s not like the only reason people see some overarching something between 1-9 is because of marketing. Although I think I agree with you that there are probably more 9 movie mega edits than we probably need.