I might have fallen for it if not for the em-dash.
"You’re absolutely right!"
"This isn't about [thing]—it's about [other thing]."
"It’s important to note that..."
"Delve"
Many such cases.
I'm quite jealous of some features from other languages e.g. I want to be able to wortzusammensetzung words in English.
Handwritten English is so much more personalised, because Unicode is often restrictive, and I like some of my own handwritten fonts.
Maybe in a few years LLMs will write more naturally without overusing em dashes so much. Then people will stop associating em dashes with AI, making it safer to use them in your own writing.