They had 2 options for Episode IX, in my opinion:
- Continue with everything The Last Jedi set up and its consequences, leading to a terrible but consistent trilogy.
- Ignore Episode VIII and prove to the world that you just wasted an entire film for pure shock value and end up with a terrible AND an inconsistent trilogy.
I think the first option was the lesser of two evils. They were fucked either way but option N° 1 at least justifies the existence of The Last Jedi, my hatred for it notwithstanding.
I agree a bit and disagree a bit.
One of the things that immediately jumped out to me was that JJ should have used the opening crawl to put significant distance between Episodes 8 and 9. Like 10 years or something.
The opening crawl is a staple of Star Wars and in most of the movies it is actually used to put distance between the movies that also has the benefit of allowing for fan theories, world building etc. It even allows for some characters to evolve off screen without being a major plothole. For example, between 5 and 6 Luke basically went from a total novice to a Jedi master and the bad guys almost built an entire new Death Star. All off screen.
The opening crawl presents an opportunity that they could have easily used.
As a very very rough example.
Its 10 years after the battle of Crait. After the passing of General Leia the resistance is relying on Poe to lead them. Rey is building a Jedi school with her apprentice Finn. After the death of Snoke and the humiliation at Crait the First Order fractured and has been unable to gain a foothold in the galaxy. So the resistance have become the defenders of a New Republic and they are under threat from both First Order and Sith terrorist factions. Sith Lord Kylo Ren and his apprentice <new character> have blah blah blah blah and if they are successful they could bring the entire galaxy to its knees.
Then just try and keep the movie simple from there.
Rey and co try to stop Kylo Ren early in the movie and get their asses beat.
Whatever Kylo Ren's plan was allows him to find and kill Hux and reunite the first order (Sith Order?).
Now the baddies are going to kill the resistance and the new republic and set up the Second Galactic Empire.
Rey and Finn have a showdown with Kylo and his apprentice. Good guys win.
Just keep it simple basically. Have a space battle and some lightsaber stuff and the bad guys lose.
No returning Original Trilogy stuff AT ALL. No force ghosts or any of that stuff. Let the new characters have an entire movie to themselves.
It's not impossible. These dudes are professional writers.
(Don't misunderstand, I am not necessarily saying these are good ideas that I have suggested and I think following up on TLJ was always going to be tough since it is a bit of dead end. Just that it is possible to use the opening crawl as a mechanism for taking the story in a different direction.)