I just finished (?) making an... big essay? (IDK how to translate реферат in english) using y thoughts as summaries of every chapter and then filling the rest of chapter contents with mostly AI-generated text.

AI chat bots, even LLaMA-based ones like Open Assistant are good at "Rewrite his one sentence claim as a big scientific text". What is bad is that this should not be useful in the world where schools and universities don't require unnecessarily big texts instead of small lists of points made or something