The kind of people who expect to push untested code to a production farm without the slightest intuition that it may impact reliability and operations are unfor

The kind of people who expect to push untested code to a production farm without the slightest intuition that it may impact reliability and operations are unfortunately a fixture of certain organizations, and after having to argue with them for the 100th time, people do get a bit jaded. Unfair to call the coworker a rando, but these people did bring systems down at literally the first occasion they managed to ship their code, despite having received advice. I have a similar situation maybe once or twice a year (used to be worse when working in other places) and do my best to defuse the situation while maintaining politeness and etiquette, but this is the tone I'd then use to describe the story to some friends.