[noitpmeder]

And what's your opinion on the em dash?

[eiiot]

That it tends to provoke unproductive comments like this one. https://news.ycombinator.com/newsguidelines.html#comments

[mizzao]

The fact that one of the em dashes has spaces around it, and the other does not, makes it more likely to be handwritten.

I personally love em-dashes and hate that they're a sign of AI writing now.