Kind of odd in Fallout 4 how you are very much forced to play a certain kind of character considering every other Fallout game leaves things more ambiguous so the player is free to fill in the gaps. I mean I can work off of what the game establishes but with my next playthroughs I like to play a completely different character and what if you didn't want to be a middle ages parent? What if you wanted to play a teenager, or an old person? It's kind of hard to play a ruthless evil waste-lander when you've been so loving and caring to your husband. I mean you could but then there's no consistent character motives and that hurts my brain. One suggestion I have is that the starting couple might have a much older child, say a nineteen year old, that you could choose to play, or maybe a grandparent. This would maintain the plot of needing to find the baby. Or a full alternate start that's more ambiguous like Bethesda's other games yet still establishes a need to find the baby.