I think this type of thinking is a critical part of human creativity, and I can't see the current incarnation of agentic coding tools get there. They currently are way too reliant on a human carefully crafting the context and being careful of not putting in too many contradictory instructions or overloading the model with irrelevant details. An AGI has to be able to work productively on its own for days or weeks without going off on a tangent or suffering Xerox-like amnesia because it has compacted its context window 100 times.
The real irony is from now on, because people use this magic, it will stay forever. What you can count on in my opinion is that this whole world changes, you don't need to write sw anymore because everything is AI. Hard to imagine, and too far in the future to be relevant for speculations.