> Now, if you think that a massive social transformation is underway of non-GDP-registering activities to GDP-registering activities -- e.g. people used to care for their grandmas, now all those people have gotten jobs to pay for care assistants to do it instead -- then yes GDP will show "false growth" in productivity. But that really doesn't seem to be a major factor.
But isn't that the issue?
Before: one working-age person in the household worked part time, or did not work at all. She (it was usually a she) could get the kids off to school, pick them up after school, check in on grandma, do the shopping, cook a simple meal.
Now: the working-age person goes to work, perhaps because the family fell apart, perhaps because other rising costs (e.g. health care) forced it. Before and after school care is paid for. Someone is paid to check in on grandma. Walmart+ or Amazon occasionally delivers heat-and-eat meals.
GDP went way up! Amazon contractor has a job delivering boxes. Someone is paid to check in on Grandma, and someone else to watch the kids. Someone works in the factory making heat-and-eat meals.
But are we really better off? Is it better to staff out the kid- and Grandma-watching and to heat up a dinner in the microwave? I'm not sure anyone knows the answer to that question, but I'm certainly not sure that "we really are seeing massive amounts of innovation in the economy that improve people's lives."