I agree on the "success story part", but the funny thing is that most fail story are not widely well-known (except for the biggest ones). Because of that, most newcomers are brought to this business by prospects of wealth, and swiftly brought down by harsh reality.
Maybe, but often also I am hear any trader they share their loss in tradng career, which will always memorize their fail story in forex tradng career, but some of them stil come back again and they can learn better