I use em dashes all the time in writing, but unfortunately ChatGPT and co. use the em dash frequently—and most people use the em dash infrequently, not knowing how to type it on a keyboard—so it's starting to make my writing look AI-generated sometimes. I fear it'll have to go the way of words like "tapestry."
FWIW, you can type an em dash on Mac with shift + option + hyphen.
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