“The problem with a competitive business goes beyond lack of profits. Imagine you’re running one of those restaurants in Mountain View. You’re not that different from dozens of your competitors, so you’ve got to fight hard to survive. If you offer affordable food with low margins, you can probably pay employees only minimum wage. And you’ll need to squeeze out every efficiency: that’s why small restaurants put Grandma to work at the register and make the kids wash dishes in the back. Restaurants aren’t much better even at the very highest rungs, where reviews and ratings like Michelin’s star system enforce”