I Love Film
Well-known
I don't know about the "hard wired thing" - that's a little out of my league. But I can say from years watching friends in the photo business - the ones who can see can usually learn the technical stuff or get help on productions.
The ones who can't see can be masters of the hardware and unless they are doing Scientific photo work or some kind of non art oriented industrial photography, they don't do well. Today with PS and all the post work, these people are more in demand. Many are working for the creative folks who can't deal with the lighting ratios etc.
These non technical people may not be able to set up the hardware or set the output switching on the studio flash gear, but they know what they want in lighting and can tell the Tech. folks when it's right. So, it's the eye. Some are lucky and have a good eye and little trouble with the camera gear. But then there are business practices to learn and if proper decisions aren't made the eye won't help.
A good general doesn't fight the war himself. He needs a well-trained army.
Nothing wrong with using a good technical staff.