I can understand why there is reticence about discussing the family background in this case.
That said, I think whilst some points are not "in the spirit" it can also frustrate the opportunity for understanding why Hollie is behaving as she is.
I'm going to word this very carefully....
Hollie herself has made public that Archie had a diagnosis of ADHD and had SEN. It's also in the public domain that she had struggled (as many, many parents sadly do) to get what she felt was appropriate educational support for him.
There are many threads on MN that demonstrate the fight parents have had to engage in over many years to get not only a diagnosis but after that SEN (and wider) support for their children and there is no reason to conclude Hollies experience was any different.
In that context, is it at all surprising that she has developed a manifest distrust in "authority" when it comes to acting in Archie's best interests or that she as a mother is the only person whose put those needs first?
Equally, I think it would be understandable if she felt "authority" and "state services" had let Archie down and that was a significant factor in driving the incident (by intent or by misadventure) that took his life. Yet only now does the state seek to intervene on the basis his welfare is paramount.
I'm not condoning her choices or her rhetoric against the hospital but I also feel that there may be reasons why she is acting as she is beyond being bloody minded for the sake of it (as has been suggested), needing to win or being manipulated by the CLC/AA.
I just think we need to be mindful that human behaviour is complex and without all the background (which nobody really knows in detail) it's impossible to know what's driving Hollie and she may well have good reason to be skeptical of state services even if in this situation those reasons are mis-placed.