My opinion is remaking the sequels is pointless. But they still have time to make a Luke Skywalker show. Look how great Mark Hamill looked in those behind the scenes Mando clips without the need of cgi or makeup. A Jedi Academy series set in between episodes VI and VII where Luke actually does something and isn’t at the end of his journey would be awesome. Of course now it would just be pointless fanservice unless there is a sufficient story to connect to the one in Last Jedi and feel a part of the whole.

Hell they could even get Rian back to write and direct for the series to show Luke’s fall. Doubt he is available though because of Knives out sequels.