As a counterexample, a few days ago, an agent we use in our company took around a day to perform an operation that it would have taken a skilled engineer probably a couple of weeks full time.
Having said that, I'm aware that "Tools being ineffective != tools decreasing people's cognitive capacity", and that the latter is a real danger.
Having said that, I'm aware that "Tools being ineffective != tools decreasing people's cognitive capacity", and that the latter is a real danger.