Virtual Reality’s Potential Displayed at Game Developers Conference - NYTimes.com

From a VR market reality check

"There’s only one catch: No one’s sure what virtual reality goggles are good for just yet.

“That is definitely the million-dollar question,” said Levi Miller, an engineer at Valve, a game developer and distributor, when I asked him what experiences would work best in virtual reality. Mark Zuckerberg might say it’s more like a $2 billion question.

“The truth is, we still don’t know what the best applications are going to be,” John Carmack, the chief technology officer of Oculus, said during a speech at the conference."

Virtual Reality’s Potential Displayed at Game Developers Conference - NYTimes.com