What does SpaceX do as a business? Sell a few super expensive products per year. The number of governments and companies that can afford their product will neve

What does SpaceX do as a business? Sell a few super expensive products per year. The number of governments and companies that can afford their product will never be large, ever. What does WhatsApp do? It hooks millions of consumers on freemium offerings and sells cheap add-ons to hundreds of thousands a year. Users often use it multiple times a day. WhatsApp sounds like a much better business.