It's ironic how all of those so-called expert trader/book authors....are all relatively poor people, If they all had this magical, vast, knowledge and experience....why aren't they so much, instantly, better off and glowing and glamorous, Those who can do....Do; Those who can't....Teach, Charlatans....peddling....basically, shit, for a living,
I don’t think there is anything irononical. These people try to make profits from selling their books or courses.