> I mean, how would you even write an em dash? ⌥ ⇧ + It's been seared into my muscle memory for more than a decade. I keep using it, too. It's present in the

> I mean, how would you even write an em dash? ⌥ ⇧ + It's been seared into my muscle memory for more than a decade. I keep using it, too. It's present in the popular training sets – and then in LLM outputs – simply because it's proper punctuation.