Our contemporary society is experimenting with the diminishment of caregivers for children. Some children are raised through crucial stages of life by only one person. This one person, who strives to give the best, may be overwhelmed, busy, trying to raise many children. And even in homes with two parents, many children are essentially alone.
The human community and individual people are more likely to hurt or undernourish children they think of as 'bodies' to be used. Cultures and people are more likely to raise children to be mere economic interns rather than fully developed humans if they see children as 'bodies' to be forced into certain economic and social molds.