I don't think it has much to do with "learning." School is basically a babysitting / daycare service. They need the kids in school so the parents can work. At least the ones not privileged enough to "work from home" on a permanent basis, like many of us are here.
Remote work is often a joke, too. Many, many people are completely checked out, burnt out after having to endure too many mentally draining and often pointless zoom meetings. I know several folks planning to drop out of the work force for a while, when (if?) we return to a semblance of normality. That'll push salaries even higher for the ones who remain.
I think many were checked out already, Covid just accelerated it. The separation between home and work was blurred unexpectedly, during an extremely stressful time. People were forced into remote work. Many thought this to go on for a few months, not years.
I also feel there are more meetings now than pre pandemic.
Remote work is often a joke, too. Many, many people are completely checked out, burnt out after having to endure too many mentally draining and often pointless zoom meetings. I know several folks planning to drop out of the work force for a while, when (if?) we return to a semblance of normality. That'll push salaries even higher for the ones who remain.