I am using the Nest integration for a Nest Doorbell that I hate but came with the house 
If I: want to make an automation, then I can set up triggers like “Person Detected” and other detections. So this tells me the integration does see these. What I would like to do though is actually have binary sensors that go on/off based on these triggers.
Routing through the Homekit integration (with the nest running on hoobs) did exactly that, exposing each as a sensor (actually it went even farther and exposed each individual known person as a sensor which was awesome).
tl;dr is there a way to configure a template binary_sensor whose state mimics the detection triggers, or must I use automations only?