We have experience of what sort of quack "medicine" appears when unscrupulous people take advantage of the hopes of the terminally ill for personal gain.
Is that what you want us to return to? Or do you have a way to prevent it?
Here's a real-world example - https://www.livescience.com/4040-dying-desperate-lure-quack-... .
People in the US in the last months of their lives, in desperation, go to Mexico for "treatment" by methods which have never ever worked.
> One hospital we visited offered homeopathic treatments. (Homeopathy is a form of quack medicine essentially based on the mystical principle of "like cures like.")
> Another, respectable-looking hospital offered such "alternative" treatments for cancer as shark cartilage, mega-doses of vitamins, and "prayer therapy." The hospital also offered Laetrile, a notorious cancer treatment discredited by repeated scientific studies.
> ... Donsbach's clinic had a reputation for providing questionable medical procedures, including "ultraviolet blood purification," colonics (a potentially dangerous colon-irrigation therapy), and the use of microwaves to "heat" cancer cells.
This is what you want, everywhere, yes?