There are other factors though that can't be discounted. It's indisputable that he's older now. It's quite natural that many people get "worse" when they get ol

There are other factors though that can't be discounted. It's indisputable that he's older now. It's quite natural that many people get "worse" when they get older, a phenomenon that has always existed. Also, people raising children at home have different priorities and interests than "empty nesters" whose children have grown and left home. It's unsurprising that your father's behavior around you would be very different now as an adult than when you were young. How exactly did he get into listening to that stuff? Were there no other choices? Not music? Not NPR?