They were concerned more with corporate synergy than telling a story, they treated the sequels like toy commercial. A way to move other merchandise. I mean come on its Disney they are about the theme parks and merch.
I would love a Rey standalone or episodes 10, 11 and 12. If they can outline them and have an actual story and worldbuilding. And not have to have tie ins fix it for them later or tv series. I think they haven’t learned a thing from the Clone Wars or prequel situation, if anything they’ve made the same mistakes Lucas did and more. Because at least the prequel had progression and world building.
And the EU gave developing character arcs for Han, Luke and Leia that sequels failed at. And Luke successfully passed on what he had learned, became a husband and a father. His Jedi order lasted over a hundred years. Lukes in Disney lasted 6 years or something like that.
And the New Republic and Empire are never even addressed in the sequel trilogy at all. They created a First Order and Resistance just so they could do Rebels VS Empire again. They did the Kylo thing because they wanted another Vader.
I’m not in that group of people, excited to go out and read 3 comic series and several novels to fix someone’s bad movie.
Even the merchandising and Disney EU consumed the movies under Disney, the all one canon nonsense, just make a good movie forget about that stuff. Don’t MCU Star Wars so people have to do homework. Do your exposition within the film.
Retcons can only get you so far. I almost feel bad for the story group, because there is supposed to be a canon they follow with these movies, and nobody believes in it anymore. Not when Filoni changes something every five minutes, they got themselves into a fine mess and unlike the old canon they can’t push it into legends and say this was never canon.