I’ve got news for you—the history of the Star Wars galaxy is precisely that. Jedi versus Sith, for thousands upon thousands of years, locked into a war they created for themselves and never seem capable of eradicating. The Sith are gone in name, but the Knights of Ren remain. Someone has to stop them… but maybe that someone shouldn’t be a Jedi.
— Emily Asher-Perrin, The “True Nature of the Force” is Way More Complicated Than You Think