On the other hand, LLMs actually can help with a lot of these “human aspect” problems, which to my mind boils down mostly to transferring information between hu

On the other hand, LLMs actually can help with a lot of these “human aspect” problems, which to my mind boils down mostly to transferring information between humans is hard. The focus on just the writing code aspect skips over that some of these models can be really good at reading code, faster than you can as a human, and pointing you in the right direction. Maintaining legacy code is hard for a number of reasons but one of those is that reading code is like trying to read someone else’s mind. If you don’t have the same mental view of the software they do, it’s going to be harder to understand what it’s doing. Lots of anticipating flaws comes from knowing best practices and from either direct experience, or having read other peoples experiences and extrapolating that to your code. Likewise finding bugs is often a lot of code reading combining with experience to identify things that look wrong and then testing that theory. LLMs can help with all of this, and even better they don’t have to be exactly right so long as they don’t drive you down a non-existent rabbit hole. You can ask an LLM why some code might be exhibiting a behavior or where some behavior is implemented and the LLM can very quickly get you most of the way there. They don’t have to be right about how a shell script gets called to point you to the shell script being the location something happens. They don’t have to be right that the bottle neck in your code is at line 4583 to get you to a buried hot loop with bad performance. Sure they’re not replacement for a dev with 10 years experience with the system and who was there when the specs were written. But you don’t always have that resource at your disposal. Sometimes you’re working on a system that was written decades ago for a world that doesn’t exist anymore, patched by teams that have since come and gone who also didn’t have that knowledge and held together by sheer force of will and developer grit. On a project like that, anything that can help you search that code base quickly and especially with fuzzy descriptions is absolutely a boon.