> And we have 20x the manpower to review this footage?

I was involved with a startup that did inspections of power generation windmills. The computer vision anomaly detection was really good and that was about five years ago. The goal was to have the automated visual inspections route images with suspected anomalies to humans for review and it was working well the last time I heard.

Compared to having a human who needs to rappel down to the blades for a manual inspection, this is a huge productivity and safety boost.