Wat? Android, Linux, BSD (incl iOS and Mac) absolutely dominate the market in terms of mind share and deployment. I can't think of another philosophy that is so directly, causally responsible for billions of dollars of realized value.

It sounds like you're parroting the corporate line of the early 80s. "Making money directly selling software artifacts is the only way to win." Which, as we know in retrospect, was a completely failed strategy, steamrolled by companies which... wait for it... adopted more flexible technology based on the Unix philosophy.