Want to elaborate on this?

For me that book shone a really bright light on a community, and its two types of citizens - the "wantrepreneurs" who would try to trick their way to success, and the really serious guys who changed their whole lives to succeed.

I saw obvious parallels between them and the startup community. And, yes, I suppose, serial killers and any other community who wants to succeed.

Curious as to what you found was negative and why.