But today, DINKs are more the rule than the exception. 60% of married-couple households now earn multiple incomes, with the number of childless families also on the rise.
Of course, the cost of raising a child has sharply increased since the 1980s, and young families face numerous other economic struggles, but every family is unique.
Another major factor in families choosing not to raise kids is that they simply don't want to. More than half of childless adults cite this as their primary reason.
Shifting cultural and economic tides over the last 40 years have made it harder for many families to add new members, and empowered others to be happy as just adults.
In either case, it is essential that we all show empathy and respect for the choices and lifestyles of other families, as every household's situation is unique.