I don't disagree with your larger point, and absolutely the story, like all stories not being bolstered by new revelations, will absolutely wane, but I think there's a difference between the kind of speculative but plausible tentative conclusions non-journalists can come to on a thread like this, and what any reputable journalist could publish in an actual media outlet.
I don't personally have much interest in the whole Gangani house raffle backstory, who wrote the 'bios' on the website, whether the photo is of a younger Sally Walker or her daughter etc, but other people do. I am amused by some of the same tropes appearing to be in 'Izzy Wyn Thomas's' novel as in The Salt Path. I'm interested in how the messiness and frequent nastiness of real life gets 'tidied' into more appealing form for publication, and I'm very interested in how the myth of their 'loveliness' came to take hold so strongly, because when I read TSP, what struck me was how RW had not in fact made herself sound at all nice, but as angry, sneery and bitter.
I think I'm less outraged by the CBD claims than many, purely because I think you'd have had to be very naive to believe them.
And yes, I admit I'm very interested in where you go from here in their position. Stay out of sight and live on the proceeds from the books and film deal? Lie low for a while longer and then monetise further and attempt to recuperate your reputation with a 'warts and all' account of what really happened, according to you? Also interested in what her agent and editor decide to do.