I was really impressed to hear about Paul-Louis Mariasusay who’s become a father again at the age of 75! His new son joins his 2 daughters and the 5 grandchildren in the family.
I can see Paul-Louis could face disapproval in society generally as his new wife is younger than his eldest daughter and with 5 grandchildren already older than his son that could be an interesting uncle / neice / nephew relationship for his son.
Personally though so long as he and his wife are happy and can provide a good home for his son then I say good luck to them. I don’t see why anyone should have to conform to any preconceived notions, so long as everyone is happy.