if the text is well-written you don’t need this sort of “Gemini/ChatGPT, tell me what this text is about” on first place.

And if it's badly written then the LLM will shit itself.

Now let's ask ourselves how much of the text in the world is "well-written"?

Or even better, you could apply this to Copilot. How much code in the world is good code? The answer is fucking none, mate.