I doubt that it was wise when restrictions on renewing driving licences were changed.
I know, we all do, that we are living longer than our grandparents did, or even our parents. Unfortunately, this does not mean we are all going to be able to continue driving, standing on ladders to clean our own gutters etc. for the rest of the our lives.
If I fall off a ladder on my own property that is no-one's business but mine. If, however, I cause an accident by driving, riding a bike or crossing the street irresponsibly, then others are likely to be involved.
Love of self is a human trait, and this being so, I doubt if we all are or will be capable of realising it when the time comes to stop driving etc. either because our sight, our hearing, or our reactions are not what they need to be.
My husband and I were forced to broach the subject of giving up driving both with my mother and later with my father. It was not an easy task, as anyone will know who has done it, but it HAD to be done, as neither of them realised they were no longer safe drivers.
It is simply not good enough to rely on anyone, irrespective of age, admitting that they ought not to drive - a proper thourough medical followed by a driving test is needed.
This will cost money - very well, but it cannot cost the same as a human life being brought to an untimely end.