I call bs that he's a "basketball fan" although increasingly as time passes, I suppose its possible that someone might not recognize the MJ name as a player. But to be honest, I always think people like that are dumb. I mean Bill Russell was way before my time but I knew who he was even as a kid.
It's like asking somebody about Hitler and them deflecting and saying well that was before my time so I don't know who that is. In my brain, I'm always like Fuck You.
The weird thing I will say is that Allen Iverson has street cred so he has remained relevant in a way that most players from that generation haven't. Which annoys the fuck out of me.