Those are the parts the LLM is bad at. The 1% of stuff that was interesting was worth looking forward to.
I’m unconvinced about architecture mattering much. I used to think that, but these days I’m leaning towards it being the product of a problem we don’t have anymore. Architecture used to be dangerous and time-consuming to redo. If an AI can do that safely for $100 or $1000 in tokens (one day), that ROI is maybe negative