Bad information and faulty statistics are posted on this forum all the time. Heck, we even turn them into stickies. What can ya do? People are going to believe what they want to believe, and if it gives them hope (albeit false hope) no harm done. He will make some $$$ off of the families of loved ones. But that's why the target audience of interventionists, doctors with a cure, and rehabs IS the desperate families because they are the ones with the money. Sure, you can take him on as a cause and maybe win the battle, but one person isn't going to win the war on those who exploit the suffering.
Good luck. <said sincerely>