Its not about passion. Passion is something that we tend to overemphasize, that we certainly place too much importance on. Passion ebbs and flows. To me, it's about desire. If you have constant, unwavering desire to be a cook, then u'll be a great cook.
Superior sales and distribution by itself can create a monopoly, even with no product differentiation. The converse is not true. No matter how strong your product-even if it easily fits into already established habits and anybody who tries it likes it immediately-you must still support it with a strong distribution plan.