Three ideas come to mind QS:
1) it confirms your worst fears about the cultural/ntellectual level of out society that such bland, mediocre music can be so popular
2) a hatred of the guys who play his music as an easy option and won't take the trouble to find something more interesting
3) a realisation that these guys are probably more in touch with the cultural/intellectual level of our society than you are (and probably making a lot more money)