I suspect one reason are online games. Boys are more likely to play them and in lockdown, they were the one of few socialization available.
It does not matter what are reasons for disparity. But, the boys were more likely to continue some unchanged socialization ad they had before. They already had established groups to play with and so on.
It does not matter what are reasons for disparity. But, the boys were more likely to continue some unchanged socialization ad they had before. They already had established groups to play with and so on.