So there are a lot of theories about the Child and Spouse not existing but am I the only one who thinks that their purpose is to get us all emotional? It has been popular lately in games for family members and the like to die early to get the tears jerking and Bethesda (sorry Bethesda and OTT fans) has typically struggled with the emotional side of things, i can't help but feel the move over to voiced protagonist and introducing a family is to get onto the wagon of heartbreaking story.
Opinions?
Edit:
A lot of people seem to misunderstand that I do not mean the baby will die right away, my point is the child exist to die for emotional effect, be that before or after entering the vault and wont be a significant part of the main story, my point is the child is their to make you weepy when they die.