The hell? Did he miss the part about her making a billion dollars through those books? The f has he done lately? Clearly, he never read the books or he would be more cultured than that. intolerance, prejudice, xenophobia, subsagation and superiority based on race was Voldemort's whole shpeel. Seriously, STFU.
These are some facts that J.K.Rowling let slip in numerous interviews. Facts that tell us what all happened nineteen years later, with our three heroes, Harry, Ron, and Hermoine and other wonderful characters,