What would happen to you right now if you were unemployable for the next 30 years? It would be a disaster for many, if not most people. Some would be forced to take dramatic measures to stay fed, clothed, warm and safe.
In all seriousness, it's clear from this study and many others that people are quick to say they want more choices and options when asked about nearly anything. This thinking can go a long way in retirement savings as well.