While he helped bring more attention to alt coins he also had no real understanding of what he was promoting. Many people got burned with the Quark pump.
Hopefully he gives an accurate, fair and informed presentation in his documentary.
Well it's your own poor trading fault, it's trading and nothing to do with a coin itself. You buy at the high you get burned, same with BTC, LTC and all others. Nonetheless this video is good for Cryptos.