I know there's a lot of hate out there for this movie but I enjoyed it. I agree that certain things could have been done better or differently. I think that this finale could have been a lot better if the Last Jedi didn't ruin a lot of the plot. But the Last Jedi is what it is and I really liked how the Rise of Skywalker wrapped things up.
SPOILER ALERT:
My biggest complaint is I think both Kylo and Rey should have died or one of them died and one should have been cut off from the Force. This would have kept better with keeping a balance in the Force. As long as there is a Jedi or a Sith left alive then it's not a true ending.