Cool idea. It's a bit like what happens in human brains when we develop expertise at something too: start with general purpose behaviors/thinking applied to new

Cool idea. It's a bit like what happens in human brains when we develop expertise at something too: start with general purpose behaviors/thinking applied to new specialized task—but if that new specialized task is repeated/important enough you end up developing "specialized circuitry" for it: you can perform the task more efficiently, often without requiring conscious thought.