Good on her. I wish her, and her dad, the very best.
And it kind of explains why people like Robert de Niro and David Tennant are so vocal about the toxic crap in the world these days. It's one thing to stand on your soapbox and spout venom and ideology... looking at you, Rowling. But when people actually have experience of family members dealing with it, and even a rudimentary understanding of the condition... you get a good deal more insight.
It's easy to throw artillery shells from a distance.