Why is it so expensive for photographers to take pictures?

At present, the photos taken by most photo studios are the same as those turned out in the same mold, but those models are not creative. The pictures I took for you are the same as those I took for him, except for the different characters, from the background and props to the gestures and expressions of the characters, and finally to the production and recording of the pictures. Although some photo studios have some characteristics, they still can't get out of their own small circles and have no innovative photos. So, when you take the photographer in, when you take it again, he is still the same, there is no new shooting method, and he is at his wit's end. So he wants to recommend hundreds, which makes you embarrassed to say "same as last time" and "we have a good relationship". This is the status quo of the photo studio. You can look at photos taken by different people in the same studio. What is the difference? The same style, the same song, is it eternal or hard to change? In this case, you might as well go to other photo studios and see other photographers. Maybe there will be different styles of shooting. Every photographer's shooting is different, but the apprentice he taught inherited the experience of the master.