I think both Hood and Lyles have far more potential than Gobert. I don't think he'll ever be a star. I don't think he has the offensive tools to be more than an average offensive player. I think his defense is as good as it's ever likely to get, it's really good so that's not a bad thing. I think Gobert is the most over rated Jazz player in a long while.
Good points on Gobert's potential. I wouldn't call him overrated though. He is a great defensive player despite his offensive limitations.