Since the “vaccine” does not work, I would go with a less deadly alternative that doesn’t work either. Why risk heart disease when you it’s not needed? Other alternatives don’t work just as well.
Maybe the homeopathic thing did work, and turned what might have been a serious case into a mild case? Of course, I can’t prove that, just as I can’t prove that my vitamin C, D3, Zinc, quercetin etc. will prevent Covid. But we do what we think might help.