This young man's words (h/t occasional links and commentary) may shock you or not (they did seem to have affected the BBC crew, though). You may praise or condemn him for saying them.
All that is irrelevant.
What he said undeniably makes sense for him and those like him. They are legion, their collective name is Capitalism and they will do what they want. And that's it.
What you do is up to you.
Marx understood this and warned you. Modern "progressives" never understood, and mock Marx (without reading him!) for understanding.
So, dear "progressives", let's all hold hands and sing "Kumbaya My Lord".
I'm sure that will make this young man change his mind.
Is Alessio Rastani a hoax?
According to The Daily Telegraph (UK), yes, he is. More precisely, "I'm an attention seeker not a trader".
According to the BBC, where the original interview was conducted, no, he is not: "Trader was not a hoaxer, says BBC".
The Daily Mail Online contains a comprehensive summary of the controversy.
And The Sydney Morning Herald (12:04 pm, exactly 23 minutes ago) published Mr. Rastani's declarations, from a phone conversation (which I highly recommend).
Whatever the final answer, I apologize unconditionally to my readers. Although I did check his Facebook, Twitter and LeadingTrader website, I should have waited until the all too predictable controversy was settled.