Dunno about movies, but I think if they do any more animated series there's a lot to work with.
-They could do a series set between Episode 6 and 7 and have younger Luke/Leia as protagonists and maybe Ben Solo as a kid. Could have Luke meet Ahsoka, actually explain something about Snoke and how Palpatine survived, maybe show something about Palpatine's son, maybe the Mandalorian and Baby Yoda could be involved, etc.
-They could do something that takes place after Ep9 showing Rey restarting the Jedi Order, maybe have Finn learn how to fight, etc.
-They could do something 10 or 20 years before Ep1 with Plagueis and young Palpatine making moves
-They could do a series set between Episode 6 and 7 and have younger Luke/Leia as protagonists and maybe Ben Solo as a kid. Could have Luke meet Ahsoka, actually explain something about Snoke and how Palpatine survived, maybe show something about Palpatine's son, maybe the Mandalorian and Baby Yoda could be involved, etc.
-They could do something that takes place after Ep9 showing Rey restarting the Jedi Order, maybe have Finn learn how to fight, etc.
-They could do something 10 or 20 years before Ep1 with Plagueis and young Palpatine making moves