The next year is going to be spent with loads of people banging on about The Last Jedi being the reason for The Rise of Skywalker being shite, failing to understand that all the elements that The Force Awakens set up were garbage and The Rise of Skywalker trying to retcon everything was just pure indulgence from Abrams.
Give it a decade and The Last Jedi will be as revered as Empire and Rise of Skywalker will be viewed through the same lens as Return of the Jedi of 'uhhhh we're supposed to like this?'
It won't. This whole trilogy will be viewed as shit and people will hope they retcon it all.