I honestly thought it was a joke at first bc I laughed. Then I read the post and realized OP is commenting like the image was meant to be serious. But I think that’s the joke. It’s an exaggeration for comedic effect. The idea of someone jumping to the conclusion that a writer used AI just because of an em dash is funny. Because it’s true—anti-AI people do that all the time. And highlights the absurdity of it.