The point of modern deep learning approaches is that they’re extremely easy on the developer skill. Decades ago realtime machine vision needed a machine vision expert, these days you throw the hardware at the problem at learning stage, and embedded devices to run the results are stupidly powerful (doesn’t even take a Jetson board), if you compare to what has been available even a decade ago.
The point of modern deep learning approaches is that they’re extremely easy on the developer skill. Decades ago realtime machine vision needed a machine vision expert, these days you throw the hardware at the problem at learning stage, and embedded devices to run the results are stupidly powerful (doesn’t even take a Jetson board), if you compare to what has been available even a decade ago.