I’m confused. Isn’t this about the AI using existing correct typography, that was not very common? It doesn’t add anything new. I don’t see how that connects to my comment. Or what you think is an opinion about correctness here.

Also, the /s indicates sarcasm, so it’s not like my original comment was meant to be taken very seriously. If your issue is with the existing typography being used more.

If you’re putting the Em dash into question being valid at all, I can only link to https://en.wikipedia.org/wiki/Dash#Em_dash Whether it’s existence is a good thing or not. That’s a different question vs correctness/existence and definition.