@david_chisnall That's not wrong, and it's a great observation, but it's also the default output i.e. if you give it a basic prompt and nothing else, you'll get an average or mediocre response.
LLMs are quite capable of generating responses outside of the average, but you need to both craft a better prompt & usually include one to ten quality examples of your expected output.
That doesn't mean they don't have limits, just that beyond average output requires a little skill & effort.