The superstar debate is flawed from the get-go.
Everyone just ends up arguing in circles because one person defines a superstar as a top 3, 5, 10, etc. player.. while another defines it as someone who can be the face of your franchise, sell merchandise, get commercials, etc.... while others use the term interchangeably with "franchise player". To me, the "superstar" title only falls on a few, elite players on the court and that can be the face of the league and that your Mom who doesn't watch basketball would know. And that's just my definition
so there's the basic problem.