Basically all just comes down to whether you happen to agree with his points or not. Those that do love him, those that don\'t hate him.
As for the idea that they should cut him off after Bowling for Columbine, why? The film was a success, it won an Oscar. Sure you might not have agreed with it, but that doesn\'t mean it wasn\'t a success.
And as for playing off people\'s insecurities, couldn\'t you say that about half the movies out there do the same? A plot isn\'t interesting if it doesn\'t make you react in some way, and that\'s one way to do that.