On italy they only opened schools for children in age groups for which having them at home would be a major burden for working parents (either work from home or essential workers).
Arguably this reduced the pain, while also reducing the effectiveness of the lockdown measures. It's a fine balancing act. It's hard to compute precisely, we're not yet good at it as a society. That said, expecting people to work while having children at home and at the same expecting grandparents to stay isolated, puts people on a very tough spot. How do people cope with that in places that kindergartens are still closed?
Arguably this reduced the pain, while also reducing the effectiveness of the lockdown measures. It's a fine balancing act. It's hard to compute precisely, we're not yet good at it as a society. That said, expecting people to work while having children at home and at the same expecting grandparents to stay isolated, puts people on a very tough spot. How do people cope with that in places that kindergartens are still closed?