In many cases we see that making effective use of a new technology requires a lot of other changes. Electrification brought large productivity gains to factories, but only after they were re-designed to be more spread out as to compacted around a central motive shaft. IT has brought a lot of productivity gains but business processes have to be changed to make use of it. Likewise, making use of LLMs will probably require some bottom up rethinking of how businesses work which won't be fast or automatic.