Answers below:
- are you a professional trader who must bring home the bacon by trading?
He does say multiple times that he is. Way too many times.
- why are you teaching considering the fact that the majority of the students can't make it?
Because many newbies look for this kind of courses, and he knows it. I got it from a torrent tracker, in case you are wondering.
- do you enjoy facing your angry / furious / violent / threatening students who are not successful in their trading?
Who is angry, what are you talking about?