This feels like a pointlessly bitter analysis, one that has drawn unnecessarily harsh conclusions.
At the time, I started weighing her danger assessment but I stopped. New parents tend to suck at risk analysis. I did. Over time I sorted it out. She would too but not that day.
> The biggest reason for child abductions is custody disputes and the biggest perpetrators of child sex abuse are older siblings.
This false danger narrative you're referencing, you're right that it's crap and harmful. However it is mostly driven by LEO & news orgs - both of whom are in the exact position to know better. It isn't reasonable to blame new mothers for the ongoing ineptitude of professionals.