There's also the issue of paying people to work 60+ hours when you could just hire two or more people to work ~30 hours per week. You'd have more rested people

There's also the issue of paying people to work 60+ hours when you could just hire two or more people to work ~30 hours per week. You'd have more rested people being more productive and have more people employed while giving an opportunity for improved work-life balance. That and on-the-job training seems to have gone the way of the dinosaur.