Its a heartbreaking story, and my heart goes out to the author. But it has nothing to do with the existence of safe spaces, rather the protection of young people from abuse and their (female, male, trans, gay, whatever) ability to speak out about it and be listened to. No trans person was involved in the account given, nor are trans people responsible for global warming or all the other ills of the world.
Why do you think this has anything to do with trans people? Robison said there is no evidence that “predatory and abusive men have ever had to pretend to be anything else to carry out abusive and predatory behaviour”.
She wasn't talking about trans people, she was talking about predatory and abusive men who might pretend to be trans people. She said they wouldn't do this. All the evidence says that predatory and abusive men will pretend to be all kinds of things to gain access to victims. What makes you think they wouldn't pretend to be trans people if this gave them easier access to victims?
Self-ID gives predatory and abusive men an easy and accessible way to gain access to vulnerable women and children. All they would have to do to be legally female is sign a form. Do you really think that no predatory and abusive men would do this?