Interestingly, there is an app, Chatterbaby [1], that claims to detect why a baby is crying based on the acoustic features of the cry. I've used it with middling success.
That'd be a neat integration: "Alexa, why is my baby crying?"
"Your baby is crying because you often raise your voice and make unreasonable demands of those around you. Would you like to add insurance for a lifetime of psychiatric help to your cart?"
This sounds like a joke but Amazon made a device specifically to listen to people talk all day and tell them how they sound to others. It is called Halo.