Plenty of my aunts and grandmas were married at very young ages and their marriages lasted forever. Can't say much about how long marriages last nowadays. It's funny how society is disgusted by young people getting married. I think it's probably because kids don't grow up as fast as they used to. We still see 14yos as children, yet I have a great grandfather who immigrated here from Italy by himself when he was 11yo. I would've trusted him to get married at 14, and he was probably more of a man at that age than I am now lol