It's weird how quickly this has become normalized. Parent's weren't able to track their kids' location with this level of fidelity until fairly recently. Yet now this isn't just a convenience but a "need" that parents have.
This all points to looming acceptance of 24/7 location tracking in society. If you're used to having your every move tracked as a kid, why wouldn't you accept it as something the government "needs" to do when you're an adult? Eventually, everyone who remembers what it was like before you carried a GPS tracking system on you 24/7 is going to die of old age. What will the world look like then?
We're building a pretty grim future.