Your analogy is terrible.

The act of verifying that parcel is delivered, that the grain is correctly ground, or that the container is up to spec is far easier than the act of delivering/grinding/making in the first place (and in the latter case, there's perhaps even an argument to be had that the modernized process eases verification).

For a lot of coding, this is simply not the case. And so people will retort that that's fine, LLMs will help with verification and maintenance too. I think you're seriously misguided – you're accidentally trying to turn human prose into a programming language, and it's a terrible terrible idea!

At any rate, I find it extremely worrying that people like you keep reiterating this point as if it's a fact. If it's true, then surely we'll very soon see the evidence. The way you speak of the "near future" with certainty, as if everyone agrees, gives me the same sour taste as cryptobros or MLM conmen. Yuck.