““Childbirths were likely reduced — people were making a name for themselves being men of renown (Genesis 6:417), which means they would hardly care or have time for any children! With people living lives that are about themselves, they rarely care for children — even in our culture today! With pre-Flood wickedness (Genesis 6:518) abounding (which often includes sodomy/homosexuality — Genesis 13:1319; see also Judges 19–20), this would naturally reduce the possibility of children and population growth. This would be especially true if this population reduction were consistent in the century leading up to the Flood.””
