It was supposed to be about the team...In what way? By showing him bullying and humiliating (at length) anyone and everyone from a long-forgotten reserve (Scott Burrell) to the General Manager (Jerry Krause)?
They could have made it all about Make A Wish visits and Jordan the family man, but they didn't. It was Jordan, warts and all. And as far as basketball documentaries go, in the view of critics, it's a whisker behind Hoop Dreams. So yes, a masterpiece.