I think that in countries with longer workweeks, that would be an incredible thing. There was recently a story about Denmark raising the retirement age to 70. If you graduate college at 22 and work the average number of hours until age 70 in Denmark, that's the same as working until 59 in the US and 52 in Mexico. Shorter workweeks will almost certainly translate into longer careers.
(https://www.oecd.org/en/data/indicators/hours-worked.html Mexico 2226 hours/week, US 1804, Denmark 1394)
