Game of Thrones was SO GOOD though when it was hitting. I still remember how hyped I was before the episode with Ser Arthur Dayne. It was just so well done, the sets, the acting, the plot. Truly the zenith of digital media entertainment.
And then D and D started to lose sight of what made the show successful in the first place.
The show honestly ended so badly that GRRM shouldnt even attempt to finish the books, as no one probably gives a fuck now anyway. Even if the book version ending is different, and better, it wont really matter. They just need to do a Mando type approach where they stop talking about GoT and hope the new series of prequels or whatever regains some good will and gets people interested again.