Did you read his book?
Or Sean McCorkle’s summary of it?
Matt was a horrible person.
If he got himself on a better path, then good for him. But if people choose to not feel positive about him, there is ample justification to feel that way.
The guy brags and laughs about animal abuse, statutory rape, regular good old fashion rape (of his own wife under anesthesia), his abusive relationship with his wife, beating his father, all while looking down on others, being a mean spirited bully and all around douchebag.
It is one thing to make mistakes, and entirely another level of human shitbag to proudly publish a book about them knowing full well that his wife and children will have to deal with the material in that book.