Florida, the state with one of the highest rates of old people, does have some laws.

https://www.flhsmv.gov/driver-licenses-id-cards/florida-granddriver/driver-license-renewal-requirements-options-older-drivers/

Normally you get your license renewed and it lasts 8 years. After 80 it lasts 6 years. Normally you can renew your license online by just clicking a button and paying a fee. But after 80 you need to come into the DMV and do a vision test.

I think the tests could be a little more broad, and perhaps start a little earlier like at 75. So for example after 75 you need to renew your license every 3 years or something and must always do a vision test (and maybe even a driving test)

I’m sure other states have similar rules, I doubt Florida is leading the country on anything