Doing this sort of project is giving me a glimpse of what it is going to be like managing software projects. As software engineers we have to learn how to manage much bigger changes and in a much higher level of abstraction. I personally don't think models are good enough for this level of automation yet but in a weekend that I had access to Fable I could see how things are going to change soon. Most of criticism towards LLM coding was not applicable to Fable. I'm not hyping anything, just an observation.
The DJ analogy is useful actually. I live in Berlin and essentially everyone is a DJ but only a few get to make money from it. The difference is of course taste but also grit and how well those people leverage available tools to them. A good DJ knows how to use the tools and has a good understanding of the market. Different skill that a musician but nevertheless a valuable skill