It amazes me that some people wonder what the problem is with irrationality and disinformation. Should we abandon education so that people can think 2+2 can equal anything they like? (sadly we seem to have made a start on this) When the guy fixes your car do you want someone who understands the internal combustion engine or someone who has a really shiny crystal to wave over it?
By learning what works we moved out of the caves. Nearly everything we do is possible because someone worked out how things really work. This is also known as science.
Think about how many woo powered mobile phones, DVD players and space shuttles there are...
There! that's didn't take long did it.
If we let irrationality spread we could have windologists suggesting that people leave upper storey rooms via the window instead of 'conventional stairs'. That's no sillier than calling a priest instead of an ambulance or a homoeopathist instead of a doctor. Though the practitioner would have to be sure to be paid in advance.
Maybe I'll start up a business. I can show statistics on the numbers of people injured by falling down stairs. Also I've seen people leap from high windows without injuring themselves. Granted that was a fictional film, but hey! fiction is just alternative truth isn't it.