There has been, IMHO, a gentle decline in the quality of software from an engineering point of view in the last 20 years, and while I think agile may have contr

There has been, IMHO, a gentle decline in the quality of software from an engineering point of view in the last 20 years, and while I think agile may have contributed to this, I also feel agile is a symptom of this, and that the root cause is that the 'war' between 'software engineering' and 'coding' as the act of production of software that happened in the 90s, and was largely lost to those that see it as 'coding' and 'an artform'. That the aviation software engineering community has moved from Ada towards MISRA-C is also another hybrid symptom-cause.