Why is the relationship between the photographer and the repairman in the studio so bad that the photographer doesn't like the unchanging appearance of the repairman?

Artistic creation itself is a matter of different opinions. There is no right or wrong, and so is photography. Some people like clarity, some people like ambiguity, some people like fashion, some people like nostalgia. If your photographer likes a certain style or tone, you can call up 1 photo according to his requirements and record the process in the software. In the future, as long as the photos are imported into the software and processed in batches, how many photos can quickly achieve the proof effect. Of course, the premise is that the customer must accept your effect. No matter who you are, you can't impose your artistic opinions on others, especially on customers.