Are you happy to raise the age to 90? - 100?
Some of those pilots were in their 30's or 40's. It means that you could be next. Are you happy with that? Maybe not. Nobody knows. Maybe some day the medicos will find a better predictive tool than they have today. And maybe your fixation on age as an issue has nothing to do with you having any concern for anyone other than yourself. Maybe your attitude is indicative of some other agenda on your part? Lots of maybes...