So far, there have been multiple in-universe folklore collections written for the Star Wars universe. Like the From a Certain Point of View collections for the Star Wars movies, these folklore collections make the Star Wars setting even more rich by providing new perspectives and showing how legends and stories spread throughout all corners of the Star Wars galaxy. However, the franchise has room for even more stories, especially with the story expanding beyond the planets that viewers currently know.
Source:https://www.cbr.com/ahsoka-star-wars-folklore-possibilities/