While what you say is uh. Somewhat true it’s definitely not entirely true. There’s a lot of “alternative” medicine that has been proven bunk but people still go to it because placebo. Placebos make these things seem like they might be working a lot of the time. Sure, SOME alternative medicine appears to have been proven at least slightly medically valid (acupuncture for example seems to have some studies done that suggest it can help with pain more than a placebo) But things like homeopathy…? … … yeah no.
EDIT: Realized I should link back to the original story in that this is a perfect example of why they ARE kinda connected. People are convinced they work even when there’s little to no evidence (or evidence against!) alternative medicine works. Same thing going on with crypto back doors. People are convinced they can work and be safe… when really… they can’t. At all.