You got to remember that the bulk of the PPL community is very static. Look around at your local airfield. The average age of the regulars is probably 60+. So most regulars are flying on stuff taught 20-30 years ago.
10540
At 93 does that mean you started flying 70 yrs ago? As one who is not in the 60 plus age group I would think it depends on the age you started flying? Some 60 plus may have started flying a couple of years back some 40 years back!!
It is sad if the average age of regulars is 60 plus as that means that GA is dying
Pace