Quite sad that he is also going for the Ponzi scheme thing... actually it is an insult to all the early adopters, who are entrepreneurs!
I didnt watch the video, but bitcoin has parts of a ponzi scheme, namely the graph of money creation.
why the rate of money creation would be the biggest at the beginning, when it was obvious there would be no demand, is beyond me. money creation should have started slowly, then picked up when wider adoption was expected for a couple of years and then decline.
when other monetary systems were started they didnt distribute 10 mil each to 100 people.
the money supply was increased when the currency got more widely used (for example: more countries were added to the eurozone).
now I understand you can't manage this in the same way with bitcoin because there is no central authority, but the graph should have been shaped differently.