In one of her semi recent videos, Dorian mentioned relapsing. I am forgetting which one it was. But she's been reminiscing about her ED for quite a long time so I'm not so surprised, a bit sad though.
Dorian has a few cowish tendencies (gender sperging/woke stuff) imo but she's pretty tolerable and has insight on those early 2000's communities like you're saying. I'd be interested in reading her book lol.
Basically she has good insight into the ana community and some of her info is valuable. Like she basically instantly described Eugenia to a T and that she knows shes a bone queen and loves it where the internet of non-ana's had been exhaustively circle jerking itself onto "why is she like this" and also "why is she not dead yet" (spoiler: she claimed ana-chans tend to start dropping like flies in their 30s)
Her information on "every ana has a poo story" basically was what made me look into it, and damn if she ain't right as clearly this #triggered Eugenia into the extent that she couldn't fucking drop it on stream.
She is an
absolute cow herself (gender brain rot, woke brain rot, British, lives with her parents, she overshares about all of this on the internet for cash, is into some woo shit, a self-hating muh mentals ana-chan who has mixed feelings on it) she's just a low tier cow because she manages to not entirely lose her shit (other than that those few times in her panties and diapers, lmao.)
Also for eating disorders (lets include obesity shit in here too because they get just as primal about it) it's the same as any addiction like drugs or alcohol. You're never "cured" that's the thing with addiction. It's a struggle to stop anachan thoughts or overeating absolute garbage and if it wasn't then nobody would have these issues. It's the same for drug and alcohol addiction except with them you can live without your drug of choice and not encountering it is way easier even if you know "how" to get there, with eating disorders cannot. You must always encounter food. All the time.
But, for anas and fatties, you just wear your mental health status on you 24/7.
You can lead an ED to healthy lifestyle, you just can't make them choose it or even harder: stay with it.