Speaking of singers I don't think so, depends on how the AI do the job. Look for vocaloids with implemented AI deep learning but only on the space of music intonation to become more natural (human alike) and singing perfectly on a level that is hard for human. It still leaves much space for creativity to the composers but question is, if it takes someones job. Hatsune Miku kinda conquered much space of music entertainment as parallel segment but real people musicans will be always more respected and evaluated. But sure, in strange times we live.