Too many brainwashed people that can't seem to do much thinking for themselves. Instead they adopt this smarmy holier than thou attitude blindly believing "the science" like it is some irrefutable fact and your a goddamn leper for even considering it could be wrong. Unless it all gets proven to be bullshit, then they'll tell you that "the science" is always changing based on the information available etc.

Either way they will never admit its all bullshit.