A close family member had a partner who passed away from a neurodegenrative disease. In the partner's last months, the close family member kept talking about SW's books: I could see that she was sometimes feeling a desperate hope (could she take him on a massive walk and cure him?) and sometimes regretting that he was now clearly far too ill to do the massive walk by which might have been able to fix him. It clearly affected her. I (naively) didn't disbelieve the premise of the cure, but just pointed out that in practice there was no chance of him being able to do the necessary massive hike given that he couldn't walk two paces.
Then CH's story broke, and I realised that th3 "cure" was probably a crock, and how much physical and psychological harm fabricating such a story could cause to extremely vulnerable people.
That's what brought me here. I had not previously joined mumsnet or anything similar.
I stayed because of the stories gradually coming out, the thoughtful analysis, the fact that there was so much information (in the books and online) that we could do genuine and useful sleuthing, and the warmth and kindness (not meant ironically) of this lovely group of people.
Also because, in a world where lying, shabbiness and corporate greed has become so common, this was an instance where there was a possibility of the truth prevailing.
There remain loose ends (were Dave and Julie made up, questions regarding benefits, what will SW and TW say, when will the mis-selling stop etc), and I won't be signing out of Mumsnet just yet, but this has felt like a monumental week.
I want to thank the OP and everyone else on this forum. And of course, Our Chloe for listening to the apparently wacky first approach and following up on it so tenaciously. In a world that feels increasingly dark, this has been a real glimmer of light.