God, it's such a freakshow. In terms of his own legacy, he died 20 years too late, IMO.
Obviously, if he had a good relationship with his own children, I am sorry for their loss, and his family's.
However, I'm a bit bewildered why people are generally so split on this one. It's pretty simple to me.
He was a very, very talented singer, dancer, song-writer, performer, etc. Whether you liked his music or not, I do feel that's reasonably undeniable. He was a magnetic person: people had to look at him, and whatever he was doing. Some people have "it": Elvis, Marilyn Monroe, etc. Most don't. Michael Jackson, at least until the early 1990s, had "it" in abundance; after that you stared at him for different reasons...
He was also, probably by dint of his upbringing, spectacularly fucked up. Last time he experienced anything resembling a "normal" life, he was 4 years old.
It is not hard to believe (without detracting at all from his musical talent), that he sexually molested children, although I'm sure that - in terms of the relationships he had with the children he befriended - the line between "care" and "molestation" became horrifically blurred and problematic (not excusing it, just pondering the probability that - on both sides, though of course MJJ as the adult bears full responsibility - there was, at some point at least, affection, which deteriorated into abuse of power). "Man denied normal childhood seeks emotional satisfaction from children" shocker. That he was not found guilty is not the whole story, I fear. I think it is possible that he systematically behaved towards children in a way in which no parent would feel comfortable.
I think people who are fans feel they need to exculpate him or excuse his behaviour in order to protect his talent. Not so. Likewise, those who see only the freakshow somehow feel that this denigrates the music. Again, why?