Maybe i am blind but i dont think they explicitly said that.
I just know that “traditionally” food industry does not make pictures themselves they hire a professional artist for doing so. That was just normal bussines. So they where never in the habbit of doing it themselves.
While i never agreed with advertisment more fancy than the actual product. That is/was a career where people put real effort and artistic skill into. Its huge shame that its getting stolen by ai with literally 0 results.
I wonder what pictures this menu had before ai.