People just don't want to listen, indeed they think we are weird. In the beginning when Iodine was half the price it is now, I bought several big bottles and filled small bottles to give away. The problem is they just don't want to read about alternatives and used it for a while and then forgot about it.
It seems that Grizz has some results but I assume he has to put a lot of time in to help the people. I gave up eventually.