Please, if you consider that the characters we play are all those who lived past 21 (isn't that the "young" starting age? if not, just about).
Characters 64 and over have been around forever, and they do not abound in great numbers.
That's nonsense. I spent 5 minutes clicking around and found 20 of them in just 2 realms
Also, I believe you wanted to mention that your Main Character would be affected by this change in a short time, didn't you?
Machiavel 73 years