The fruits of the economy and all the advantages of technology and globalization have gone far more to the investor class and the professional class and not as much to the working class. Partly because of the loss of labor unions, partly because of things like a lack of antitrust enforcement, policies that have privileged shareholder returns.
If you look across the economy, if you have multiple players in an industry, you have more customization, more innovation, greater choice for consumers. The more you have consolidation, the less likely you are to invest in innovation. It becomes all about driving down cost and mass production. And that's not good for innovation in an industry.
We have a choice in Silicon Valley. We can either continue to exist as an island to ourselves, focused on wealth creation and innovation... or we can understand that we are in the middle of a software revolution and answer the nation's call to provide economic opportunity and technology to places left behind.