> but still need many man-weeks or months or even years with a large team to make it into code.

We planted our own hedge. The hard part was finding the right type of bush that we liked but could grow well here yet not require too much maintenance, and how to properly plant them. The easy but really time consuming part was digging the trench, preparing the soil (including drainage where needed), putting the plants in, fill back up and then make sure they didn't die the following week.

> But 95% of it is regular coding roles, even mostly boring coding roles.

Which AI can now do very well if guided by someone who knows the requirements and targets very well, and knows how to test the product well.