X-Men
Fox held these until Disney bought the studio in 2019, and the timeline was rewritten mid-run. This is why Deadpool & Wolverine reaches back two decades.
Story order spoils things. A post-credits scene is written to surprise you at the end of one film and pay off in the next. Sorting by when events happen puts several of them before the films they were made to sell. Release order does not do this, which is why it is the default.
