Nowadays, many couples don't want any children and this trend will just increase over time.
As for long ago, it may be true that richer men had fathered more children. But you must also take into count the number of children fathered by the much larger number of men with average salaries.
As for long ago, it may be true that richer men had fathered more children. But you must also take into count the number of children fathered by the much larger number of men with average salaries.