I dont know if it really even showed us that The supply chain problems, in part are a result of the Lockdowns. So sure it "showed us" what people already knew

I dont know if it really even showed us that The supply chain problems, in part are a result of the Lockdowns. So sure it "showed us" what people already knew, information workers can work from home. The final tally is still out on if that was better for companies or not, or if companies in the long term will keep work from home for employee Hell at my company it is about 50/50 on if people want to work from home or not. I think HN being what is it tends to not recognize that here we have a strong bias towards WFH that may not be shared by large parts of the workforce