There's money to be made in crap advice, it's an industry that started in The US and our shared language and the fact that thre.s plenty of people looking to make a buck means that it's spread over here. See also self help, how to make a million, how to make friends and influence people, diet fads, all a fooking con. The money wasted on them parenting books......don't get me wrong we fell for it too but all in the bin for number 2