This is the best Star Wars movie since the original trilogy. I actually don’t think there’s any competition for the spot. In fact, this may be the first good “movie as movie” in the series since The Empire Strikes Back.
What I admired most here was the way it breaks the stranglehold of the original story by imagining in a creative and compelling way a world that is larger than Luke, Lea, and Han. The familiar story is there, popping up again and again in visual references and narrative links. (My favourite was the initial shot of Felicity Jones that echoes a similar shot of Carrie Fisher in A New Hope.) But unlike in J. J. Abrams’s weak stab at the franchise, these references operate primarily as sign-posts indicating 1) that the familiar story is nearby; but 2) that the present story is decidedly not that familiar story.
I have no idea if the movie will stand up over time, but I think it is wonderfully effective variation on an established generic formation. And killing everyone off was brilliant and unexpected. Doing so declares bluntly that not all stories in this world have to be serial narratives.