I see your point.
IF:
-you don't smoke,
-keep your weight at least a little in check,
-stay away from excessive mind-altering substances,
-don't smoke,
-have a decent genetic heritage,
-have a little disposable income,
-appreciate what you have instead of whining about what others have and you don't,
-have a sense of humor, and
-don't smoke,
then 50 is the new 30. That would make 65 the new 50.
So it's all good.