Surely if a child is suicidal they need psychiatric support?
Excellent point
Even an adult who is suicidal should be discouraged from making major life changing decisions, such as divorce, moving house, changing job etc. while in the middle of a serious mental health crisis.
When I was (wrongly) diagnosed with delusional disorder (I do have PTSD) I attended various charities providing support for vulnerable people and met many people who were very mentally unwell and who were "transitioning".
It's a disgrace.
Also, people should be aware that the promoters of Qanon and various other conspiracy theories also promote the conspiracy that the state is stealing / kidnapping children from their loving parents via interventions from evil Social Services. The Save / the our Children recent protests are an example of this.
The scandalous events in the OP could arguably be used, and probably will be used, by conspiracy theorists to give credence to their claims