I sincerely doubt the idea that people are working less. I worked at a college with a lot of boomers. Great people, but I was radically more efficient than any one of them. The woman who had my job before (college print shop), would complain about the work load. I only really worked until lunch and caught up on every single thing I needed to do. Watched YouTube and coded the rest of the day. Helps that I had a boss that didn’t care as long as I was caught up.