I don't think it is abstracting over code. It's abstracting over people. Let's do a concrete example instead of philosophizing.

"Build me a web dashboard where I see all my OSs processes etc. Maybe also memory usage and whatever, think of cool stuf. Ping me when you're done." is a perfectly valid instruction. It's vague, it's not code, but it is a perfectly valid instruction. In fact, I regularly deal with instructions from my boss that are orders of magnitude more vague and unclear than this.

What happens then is engineers scramble, gather their thoughts, present their ideas to the pointy-haired-boss and inquire about the context, the Why, the desired end state, the planning, etc. Given that "programming" is slow, extraordinarily costly and error-prone we have to carefully manage this. We create processes, systems of accountability and governance. After a "sprint" or two or ten some sort of dashboard will appear that will have about 60% of what was actually required if we are lucky (because the rest was unstated, heavily implied or genuinely unknown or some unholy combination of those things). We will have more meetings. Some will consist of stylistic discussions, some will discuss the "framework" and some "deployment". At least one will detail either the merits of a certain set of icons, the beauty of htmx or whether we should use Rust or Go on the backend. At least one person will argue for Elixir.

AI agents turn all of this into a "here is a result" and you'll be learning new requirements and iterating constructively on the idea itself instead of wasting time on NixOS and the nitty gritty of Material Design. You want Elixir? Ok sure.. let's do that in five minutes instead of twelve weeks.

I'm not at all saying the "nitty gritty" is useless or is a complete waste of time _generally_. I think I am saying that it _usually_ is a waste of time, in my bubble, and many projects would be served well with quick, concrete iterations on the ideas themselves instead of getting bogged down in bullshit. This is of course just my experience. I admittedly live in a weird bubble.