The article “How a Vast Demographic Shift Will Reshape the World” published in the New York Time, July 16, 2023 notes:
The projections are reliable, and stark: By 2050, people age 65 and older will make up nearly 40 percent of the population in some parts of East Asia and Europe. That’s almost twice the share of older adults in Florida, America’s retirement capital. Extraordinary numbers of retirees will be dependent on a shrinking number of working-age people to support them.
May be there’s a role for AI to augment the work force and support the aging population.