I agree. There is more to life than work, and an increase in the amount of hours worked does not equal a better outcome. Rather the opposite.
However, I think it will be really difficult to implement impacting measures. Even though small and innovative companies are realising such changes, I think it will take at least a decade for established corporations to change their bulky operations and traditional mentality.
RE: The World Works Too Much - Life Would be Better With More Time Off