Earlier quoted context omitted.
1. It's not about empowering everyone on the planet, it's about creating companies which become billion dollar unicorns 2. The probability of Unicornism is directly related to the size of the market you can access. US is the biggest single market on the planet. 3. Accessibility of markets: While EU is the second largest single market [0] US companies have entered european markets just fine. On the other hand, to oper…
Are you sure nominal GDP is the right metric to be using to compare market size? By adjusted (PPP) GDP it's China, EU and then the US. Those billions can go a lot further in China and the EU than they can in the US. https://www.thebalance.com/world-s-largest-economy-3306044
From this point of view dollars do equal the estimated size, not how much commodities or services you can buy with it.
Someone with more experience can comment hopefully on this.