It has been claimed in this thread that she publicly acknowledged that the contents of her diary included passages which mentioned that she had taken showers with her dad, and been sexually abused as a child ... and the only link provided is to a site that trafficks in disinformation (National File). There would be other sources, if she really did confirm it was true.
As far as not speaking out against it, I would take the "don't dignify it with a response" route as well... at least until a news agency had also reported it. Then I would take action against it. As long as this is only coming from sources like National File and The Gateway Pundit, talking about it only gives it oxygen.
This thread proves that you guys have learned nothing from PizzaGate. This is the PizzaGate playbook verbatim and pretty much every one of you believed it. There are some very stupid people on here.