Not that anyone is saying everybody needs to listen to the guy. But, avoiding it altogether does nothing either. That's simply your personal choice. Won't affect him at all unless the masses join in. Not gonna' happen. The problem is, for some strange reason, PF has not only his national Sirius audience, he is continuously being given a platform on the biggest national TV/Radio shows. He's always on ESPN, Brando etc. being allowed to spew his venom. Why? Who knows? But wasn't it within the last 2 weeks that he went on some ESPN show and talked about the NCAA still investigation "Real allegations" against AU? K, didn't you report that?
So, bottom line, the guy needs to be called out for his shit, just as he does everyone else, warranted or not. He's not going away, but he doesn't need to go unchecked.