Few years ago a 2 years old startup with no revenue was acquired for almost twice what New York Times is today. Now this startup helps to bring more than $1 billion in earnings. The name of the startup is Youtube.
According to the U.S. Department of Transportation, Americans spend more than 500 million 'commuter hours' per week in their automobiles. Once driverless cars take over this time can be spent on browsing web (clicking ads)
This utopian concept has been exaggerated by Ayn Rand in "Atlas Shrugged" when many successful entrepreneurs has moved away to start their own country.