I think that age as a number is not nearly as important as health. You can be in poor health and be pretty miserable at 40 or 50. If you're in good health you can enjoy things into your 80s.
I am not going to condemn anybody. That's where religion gets a bad name when people get holier than thou. We are all human. If my children make a mistake I want them to know it is all right and they should try harder next time.