But the plotline of Grogu being unable to let go of his attachment, and Luke consequently feeling unable to train him, does feel like it arises naturally from what we know of the Jedi and the Force. Much as it was nice to see Luke back, sustaining that artificial CG construct for an extended academy story arc was never going to be practical, nor was dropping Grogu from the show. This outcome allows Luke and Ahsoka to fade back into occasional mentor cameo roles as the story needs, while also giving Grogu a grounding in the Force that will allow him to be more deliberate in its application in future.