I don't think he was guilty. Now don't get me wrong, I do think he did some weird things, but I don't think he molested any children, and neither does Macaulay Culkin, a child at the time who was close to him. He was also found not guilty in court. On top of that, he bleached himself white because he had vitiligo, and his skin already had massive patches of white that he was incredibly self conscious about, considering how massively popular he was. All that on top of the aforementioned abusive childhood due to his pos father, he was definitely troubled. If I were to guess they would go with something like your third option, but I do think they should go further and talk about his entire life, as there is so much misinformation out about him