It's funny enough that people waste money on all that snake oil horseshit.
Then they spend money on books to reinforce the horseshit they already believe.
Then they hop on the Interwebs and argue for the two terrible decisions they've already made.
But know that the best part is? There's a huge overlap between that group and people who are against organized religion and corporations. So what do they do? They take a complete leap of faith (a.la. Jebus-style) on this horseshit and then give their money to an evil corporation, all in the name of supporting an inherently flawed and factually unsupported world view.
I gotta admit, I love it. I really need to get into the natural remedies business.