Josh's first thought in response to that sight? "Lemme figure out how to scam these suckers for everything they are worth. I don't care how your magic internet money works neckbeards, I just wanna take as big of a chunk as I can while contributing nothing and understanding as little as possible".
You described probably 90% of self-proclaimed crypto-entrepreneurs. Homero was lucky to have some real cash courtesy of Mr. Fraser, so he lasted longer than most.
Most people who actually do stuff don't run around yelling how great they are, narcissism should be red flag #1 I think.