I would say Rian Johnson ruined the trilogy with the mess that was The Last Jedi. Thought the Force Awakens set up the trilogy quite well but then Johnson turned Luke into an awful character, destroyed all the work in setting up Snoke as the big bad (so then had to reintroduce the Emperor to try and make some sense of it).Agreed, but I enjoyed Solo.
They made a huge mistake in not having a proper story for the trilogy. 7 was awful, the original cast were still alive, to have a film where they’re not all on screen together was bizarre. They could have introduced new characters and then phased out the older ones for 8. Last Jedi set up Kylo Ren to be a villain to rival Vader and then 9 just wiped that out completely. Kennedy and Abrams ruined the trilogy.
Don’t get me started on the whole Space Monaco sequence which ruined Finn.
So much of that film made no sense at all.