I wonder if this has to do with his physical appearance - people consider him as attractive and it is hard for them to believe that such an "handsome guy" who seemed so loving and caring on SW's videos could do this to his family? In their heads there must have been something that provoked him to "snap". Because Disney made us believe that "handsome guys" are always the good ones. People now try to blame it on his "bossy" wife who made sooo many mistakes and mistreated him soooo badly. They pick on every little piece they find online to confirm their presumptions. I'm feeling really bad for her because I truly believe that she was just a normal human being and she made mistakes so we do. But now she can not talk for herself anymore and her name is dragged through the dirt which makes me really sad for her family.
How is her name being dragged through the dirt if she is a normal person?
What I am saying are things that may bother him so he grew to hate her. Someone else may have been perfectly fine. Take the Khardashian girls. They love to sell and their SOs go along with it.
It appears that he was not the type. People who knew him said he was shy and quiet. Would he have killed a woman who was more compatible ? Maybe yes, maybe no.
He has to have a really strange thing in him to kill. Did she make him? Of course not. But that does not mean he did not grow to hate her. Obviously, he did. His twisted being.