your comment reminds me of this very dark comedy skit: https://www.youtube.com/watch?v=MR76R4gaC48
https://www.washingtonpost.com/nation/2022/01/13/doctor-bran...
My personal experience is that some surgeons (definitely not all of them) are particularly prone to suffering from hubris - at which point they genuinely believe they can do anything they want and it’ll be fine, and god have mercy on anyone who tries to tell them they’re wrong.