Same with aviation and safety. I honestly believe all programmers should, early in their careers, do a brief "tour of duty" in an industry where the stakes are high and "good enough" isn't good enough. You might not choose to make it your entire career, but at least you're exposed to the discipline, however briefly. Most software developers today have never in their lives worked on a project where defects were taken seriously and where there was process and documentation designed to reduce their occurrence.

To be fair, I'm inclined to believe that most of this pressure to lean (if not rely) on LLMs is not coming from programmers, but rather from middle and upper management: banks are resisting this not because their programmers are holding some kind of line, but because management is not giving-in to the LLM siren call. So that tour of duty, while a good idea, would be more about teaching management skills than anything else.

The normalisation of inexplicable failures is, in my opinion, the consequence of programmers being unable to refuse their managers who have fallen for the LLM siren call, lest they lose their jobs.