We know that networked technology businesses are mono/duopolistic by nature. So even if there are 10 amazing competitors, only 2 will survive, and they will be

We know that networked technology businesses are mono/duopolistic by nature. So even if there are 10 amazing competitors, only 2 will survive, and they will be very protected from future competition. This seems unfair. And yes, that's a big reason behind why Apple is a $1T company.