Having listened to a few episodes now, the main reason I won't be listening regularly is just that Bischoff comes off like a real a$$hole. And I guess in his mind he's earned the right to have such an attitude, but who on Earth wants to go out of their way to listen to that?
While Bruce can be obnoxious and his constant defender of WWE is a bit tiresome, he genuinely seems like a good dude, someone you'd be want to have a beer with.
Also, half the time Bischoff doesn't even remember any details. Bruce has revealed that once they know what the topic of the week is, he reaches out to other behind the scenes people from that time to spark his memory and get more info. Something tells me those people from that era of WCW won't take Eric's calls now though.