Rise of Skywalker is a more competently put together film than Last Jedi. But the plot is more convoluted and makes absolutely no sense. The writing is actually worse than all of the other movies. The constant need for exposition is the worst part, the way they execute all the plot threads and tie them together is just constant
being thrown at the screen. This movie doesn't resolve anything and asks more questions than it resolves.
Also how the heck do you balance the Force? What does that even mean? What happens when the Force gets balanced, ten thousand years of peace because presumably only the Sith are capable of murdering people?
If they were just going to make up contrived
, why couldn't they just reuse Snoke? The fact that Snoke wasn't explicitly a Sith Lord is the only good part about his character.
While I think that Rian Johnson completely screwed over this trilogy... These people are just using the guy as a scapegoat for the failings of Kathleen Kennedy and Bob Iger. Those two along with their team of writers and incompetent decision making, are as much to blame not just for the issues in every movie but also for this trilogy not making sense. Much like they kept interfering in Rogue One and Solo, they did the same thing to Rian Johnson. To the point where you need to question, how many of the decisions in Last Jedi were even due to Rian Johnson?
Also Bob Iger stated on record that most of the decisions in Rise of Skywalker were due to Kathleen Kennedy. She even fought JJ and George Lucas to put her ideas into the movie. She went so far as to get rid of both George Lucas and Lawrence Kasdan. The film ended up being a compromise between JJ and Kennedy, which is why there are so many convoluted plot points. Basically it feels like it was various movies edited into one.