The one following the hermit that's there for the sole purpose of looking after the kid that doesn't leave the planet until Star Wars.
Here's other kinds of Star Wars movie that could stay on just Tatooine. A more western focused Star Wars movie. A Star Wars that want to play around with post-apocalyptic stuff like Mad Max, Cherry 2000, A Boy and His Dog, and numerous other things. A Star Wars movie that wants to fuck around with the weird gangster scene that's on the planet. Hell, they could do a whole weird Quest for Fire kind of movie about Tusken Raiders hunting a Krayt Dragon...that'd probably be more interesting and crazy than anything they're going to do.
Tatooine is the Star Wars planet that's so nice they made it twice.
Yeah, it's Obi-Wan Kenobi, a character that moved to Tatooine so he could secretly watch over the son of Darth Vader. I don't want to find out that Ol' Ben Kenobi was running around the galaxy having adventures while he and Luke were in hiding. He stayed on Tatooine for years, and the first time he left it killed him.And this is Obi-Wan Kenobi. I somehow do not see him staying put on Tatooine for 20 years. He's the second most undisciplined Jedi that ever Jedied.