LOL

I'm laughing not at you but the ludicrousness of the times - I use endash heavily, have done for a minute, but now I see endash used by LLMs with no surrounding spaces.

I think that the "identify AI by some artefact" is just another game of whack-a-mole, and the better approach is to look at the quality of what's being presented.

I have argued before, and still feel strongly, that LLM/AI generated images/audio/text is causing a stronger inspection of what's being presented as fact, which is a healthy thing (how far that will go is yet to be determined, as per when the availability of Photoshop generated content exploded)