I’ve yet to see a reason why they were made other than to serve as New Star Wars product. I lost interest before the end of the first, hardly remember the second, didn’t bother seeing the third.
If it were up to me, I’d use the first hour of the first film, minus the Po intro scenes, as a one-hour Star Wars special. Something along the lines of Marvel’s fantastically done Werewolf By Night Halloween special.
Just an hour with a scavenger girl living alone on a remote planet where some long ago Empire battle took place. She meets up with a lost droid, they become companions, and they eventually go off to adventures where we use our imaginations to come up with the pre and post story.
An hour-long Star Wars story that doesn’t have to fit into any long overused narrative of The Saga (genuflect).