Can people stop telling diabetics there is a cure

I have had type 1 my whole life and though out the years I’ve been told so many times “have you heard of (insert health guru) they have the cure for diabetes and it’s as as simple as…” or something along those lines. It makes me especially frustrated when these people claiming to have the cure aren’t held responsible for giving people false hope with these claims

Does this happen to anyone else or feel this frustration?