[kingludite]

There is a good bit of factory work where human labor is reduced to quality control. You look at a conveyor belt and wait for the defective product to come along. Machine learning would work but still has issues with calibration. It either has false positives, lets defects pass or it does both. If you aim for plenty of false positives and put a human observer in the system to review the camera footage they too can do their work from home. You wont have to pay western salaries either.