I don't think it's age. For some reason most languages don't end up having an ORM like Django's that does the entire setup from schema declaration to automated

I don't think it's age. For some reason most languages don't end up having an ORM like Django's that does the entire setup from schema declaration to automated migrations (forward and backwards) to a memorable and powerful query API. JavaScript for example you'd expect to have at least one ORM that does all this given its relationship with the web but you'd be wrong.