Yup. I use an em dash all the time after I started using TeX. Probably makes my posts look like AI—but it’s worth it.

To get an em dash on an iPhone, long hold the hyphen—it’s the third (longest) option.

(Edit: typo. Using iPhone after all.)

You aren’t putting spaces before and after the dash - which lowers your AI probability score in my mind.

	▲	rcruzeiro 6 days ago \| parent [-]
		ChatGPT (at least for me) does not add spaces around the em dash unless you explicitly tell it to use British spelling and conventions.