I hear from plumbers and electicians all the time that the last guy to work on something was an idiot. Medical errors are routine and managed through a combinat

I hear from plumbers and electicians all the time that the last guy to work on something was an idiot. Medical errors are routine and managed through a combination of procedure and insurance, not by admonishing doctors. “Thanks for reporting this, I’ll take care of it” is accepting responsibility while avoiding a morality judgement.