I do wonder whether, as a group of people being regularly exposed to text written by LLMs, we'll gradually end up writing and talking like that in our normal language. At that point perhaps text written by LLM and human will be indistinguishable. I already find myself using terms like 'footgun' in jest more than I ever did before!

"The creatures outside looked from pig to man, and from man to pig, and from pig to man again; but already it was impossible to say which was which." ― George Orwell, Animal Farm