I think it is important to separate the artist's life from their works of art.Their lives are in some way immaterial to the enjoyment of their work, which even they themselves may not fully comprehend.
Also life is messy:
“You know how you’re always trying to get things to come out perfect in art because it’s real difficult in life"
Woody Allen in Annie Hall
Unfortunately, a lot of people don't seem to think that way. Which is made more unfortunate by targeted character assassination attempts intended to discredit everything a person has said. Not saying that is what's going on here at all, but it's always at the top of my mind when I see something that looks like a hit piece: "What's the intent of the authors?"