I get what you're saying..
It's like Joyce Meyer...she believes God intended for her to be born to a father who would go onto molest her for years so she could then become a pastor who would became an example to other people hurt by someone.
For many stuff like that is hard to accept...
Yup,her father had demons(demons are chemical),he failed to do the right thing. Many children who are victims of molestation end up with the same demons and have a choice to do the right or wrong thing and continue the cycle of molestation. Or she could have fallen into a depression and hated everybody,turned to lesbianism etc. But she chose a path that helped people as well as herself.