The biggest challenge is not in the understanding or expertise associated with new technology. We can learn that. The biggest problem is our inability to recognize that the experience we have today is not the experience we need going forward.
A notable separation exists between the expertise people have or are learning and the jobs companies need to hire for in an increasingly digital economy. This means that current employees possess expertise to perform jobs that are losing prominence in business while new jobs openings (or the need to create them) are becoming increasingly difficult to fill.