The author was just saying that this will become the norm, not the exception. Ok, not this bad -- we can at least expect to have access to the AI-generated code for at least a little while longer. (I can imagine a future where AI programming gets just robust enough that some early adopter types will take their whiteboard sketches and prompts and prose test case descriptions, generate the code, compile it to a binary, then throw out the code. It's more agile! You can tweak the spec slightly and just turn the crank again!)