Person parks in driveway, walks around the house and camera missed all of it

It recorded his car leaving the driveway, how does 3 outdoor cameras miss everything???? I have KUNA cameras for my outdoor lights, they capture everything going on, my $189.00 SimpliSafe cameras are useless, I have Comcast 1gig, an an Orbi 750 WiFi6 AP and network checks out fine, very low latency.

Also, the outdoor cameras are hardwired with power, you'd think their profile would push for faster response times since battery life isn't as important. I am very dissatisfied with these cameras.