On Reddit, X etc there are so many saying how this has really affected them.
Some (genuine) CBD sufferers have experienced:
-many people telling them they would feel better if they just went for a long walk
-feeling like failures to themselves and their family because they haven't been able to have the same improvement as Tim did
-experiencing a rapid worsening of their symptoms because they've pushed themselves in an effort to replicate Tim's miraculous recovery
-experienced increased judgement from others who believe they could help themselves if they just made more effort
And much more.
Yes they may have raised awareness, but Sally/Tim are also single handedly responsible for now creating a myth that simply walking might help this chronic incurable disease.
They may not have directly said 'walking will help you too' but come on, you can't be so dim as to not realise the impact that the book might have.
If it's marketed as a fictional story, then that's absolutely fine but stating it all as fact is horrendous.
Actually, as they've made money, it's criminal - nothing short of fraud.
Edited for typos.