The report of my illness grew out of his illness. The report of my death was an exaggeration. (Mark Twain, May 1897.)
Let's illustrate our definition of value using the travel industry.
The rise of the Internet threatened to put travel agents on the list of endangered species. Travel agents, along with all the other business in the genus of Middleman were destined for eventual extinction. The prophecy was logical. Airlines, like the over quoted example of Dell Computers, could bypass travel agents and sell directly to their customers.