Exactly. I think the author&#x27;s example of Uber is also way off the mark. Uber did not disrupt the cab industry the way PCs disrupted the mainframe industry. Cabs did not provide a good service; they provided a bad service that was protected by a government backed monopoly. The cab industry was never worried that it would cannibalize existing businesses by allowing people to hail cabs on their phones. They just didn&#x27;t care if people had a good experience because they had a captive market.<p>The Uber story really isn&#x27;t a &quot;good&quot; business case because there are only so many regulated monopolies. Entrenched businesses, on the other hand, are everywhere.