Motion Sensitivity AI Improvement

We get constant false alarms due to the moving shadows of trees, or deer or turkeys on our driveway. If I adjust the sensitivity to reduce them it does well on recognizing people and reducing the false alarms BUT it completely fails to recognize vehicles that pull into our driveway. A delivery truck can park right under the camera and sometimes block the view of the driver and we get no alert.

How can the AI be capable of recognizing people versus animals and shadows, but fail to recognize vehicles? This is a large gap in the Ring capabilities in my opinion