Alternate title: How to become delusional and get fired from your solid job that pays all your bills and allows you to save for retirement and invest, too.
My main observation, also from personal experience, is it's possible for someone who is otherwise content and on the right track in life to become confused by the kind of rhetoric utilized in this article.
I'm all for saving money and working on side projects until you have the stability to undertake a dream without significant risk.