a lot of the dismissive takedown of LLM's intelligence uses their spurious knowledge of the world, but it is quite easy to have them 1. search the internet 2. search research articles 3. read books and have them work to iteratively improve something.
Right now they cannot do much reliably but calling them a parrot is miopic how little we understand how humans are intelligent and to how LLMs today are more intelligent than a non negligible chunk of the population.