Why? They have a franchise with endless potential for new stories.
And yet they have the urge to explain how Han won the Falcon.
so i assume you won’t watch it then.
Solo isn’t just the scene of Han winning the Falcon, even if that scene is indicative of the conservative approach Disney is making with the standalone movies. There may be other scenes in Solo that would make it enjoyable, even if the movie is quite unnecessary. But I don’t have high hopes.