I bought an upscale motorcycle from a guy a few years ago and it came with its own mp3 player - filled with Michael Bolton music. I listened to some of it on my long ride home and thought my ears might be bleeding inside my helmet. It was the most god-awful smoozy mess I have ever heard made by someone who, if he has actual talent, wasn't apparent on this particular album.
I still love and appreciate the music of Perry Como, Nat King Cole, Earl Grant, John Denver and most of all, Dean Martin. I cannot imagine why people would choose to listen to Bolton's wailing when there are so many other great vocalists available.
As for "Two and A Half Men", it died big time after Season 6 (Sheen's leaving) but not totally because of Charlie's absence. Rather, for some odd reason, the writers/producers saw fit to exclude the excellent supporting cast they had created in the previous five seasons. In addition to the replacement of Charlie by the atrociously untalented Kutcher, killed what once was a great sitcom.