On one hand, I very much want to see a 1983 film where Boba Fett is the main villain and the entire film is just about the heroes rescuing Han from him.
On the other hand, I question how well a sequel like that would be received after the intense drama and cliffhanger ending of Luke and Vader’s duel in ESB. Would audiences have been willing to wait until further films to have that plot continued or resolved?