This isn't a very good comparison.

I applaud the fact that the post is advocating a bit of realism (something which is in short supply in the entrepreneurial world). I also don't deny that there is an element of luck in succeeding. But it's _not_ a total crapshoot. There is a lot more variance and room for planning in a business than there is sitting at a craps table.

I think on average people who at least try to start a company and work to build something are not comparable to people sitting on their asses pouring quarters into slots or lottery tickets.

I've played blackjack in vegas, and I am also working on my web app these days. The latter is relatively harder