No woman in the world knows instinctively what to do with a crying package she brought from the hospital. All women learn as they walk, manage to correct their mistakes and fear about the life of the baby which entered their lives without the user's manual. Women differ in their relationship toward work, home, family, partners, friends. They also differ in the ways they fall in love or things they find interesting. By the same measure, women do not feel the same need to have children.
Life is a miracle, but different women find purpose and happiness in different things.
There is no rule by which we measure what will make everybody happy.