The idea that construction has low hanging fruit is premised on a belief that 10,000ish years of human construction experience has failed to produce efficiency.

The idea that construction has low hanging fruit is premised on a belief that 10,000ish years of human construction experience has failed to produce efficiency. Or, when it comes to installing heat pumps a LLM is unlikely to crawl around a hot fiberglass filled attic cutting holes for air ducts or installing hangers for a mini-split. To a first approximation, each and every heat pump installation requires a bespoke solution starting at the beginning of the sales funnel and ending with building department sign off. It's local and site specific. The attraction of construction is the just-one-percent-of-all-Chinese fallacy. The construction market is mature, liquid, and efficient. It just isn't as cheap as ninety-nine cent apps. Most people can't afford construction. They can't afford sports cars either [I didn't make the economic system and am not saying it is good, just that it is as it is].