Last Mile Advantage

For two decades, Silicon Valley operated under a single, intoxicating premise coined by Marc Andreessen: *"Software is eating the world."* The logic was flawless: software has zero marginal cost of reproduction. If you build a digital product, you can sell it to one person or one billion people with almost no additional cost. Investors poured trillions of dollars into software, ignoring the physical world as dirty, low-margin, and unscalable.