I don't think Clapton's biography is boring. He lived quite a lot. Yes, he was most of his life on drugs, on alcohol. He almost kill himself with that addictions and caused a lot of damage around him, and also created some great records with his own songs and many covers of other artists, and colaborated with some of the biggest rock stars of all time. All the stuff about his life, personal and musical is interesting. It's totally understable that some didn't like him, but that doesn't made his life boring. I also think he is being quite irresponsible, but I like the music he did and still do.
I think that is really a miracle he's still alive and, considering his illness, not as bad as he should be considering his life!