The choice you presented was whether this would be happening suddenly or gradually. What's the upside to its happening suddenly? What's the downside to its happening gradually? If we were to do nothing in the short term, literally nothing, you say it's coming anyway. What barriers would we ultimately have to face as the technology becomes more available and more affordable to the consumer? What would we eventually have to face if we did nothing in the short term?
On May 17th, 2012. See this statement in context.