Comment by awesome_dude

I've been critical of people that default to "an em dash being used means the content is generated by an LLM", or, "they've numbered their points, must be an LLM"

I do know that LLMs generate content heavy with those constructs, but they didn't create the ideas out of thin air, it was in the training set, and existed strongly enough that LLMs saw it as common place/best practice.