What makes it "murder"?
I do.
It’s usually, when criminally charged, been charged as a lesser degree of homicide (typically some form of manslaughter), but that's because its hard in that kind of case to prove premeditation, as the causation element is the same between murder and manslaughter.
If there is actual premeditation, it fits within the definition of murder.
He was not doxxed (no one even knew his name), did not have threats posted there... I fail to see how it can even closely be related to "murder".
Intent matters.
No they haven't.
>There’s explicit examples in other comments to this article.
No there isn't.
https://news.ycombinator.com/item?id=27656582
> No they haven’t.
https://www.nbcnews.com/news/us-news/michelle-carter-found-g...
Completely different scenario that's not even closely related. This example involved an intimate partner that was on the phone with the victim when he was clearly in an altered state, instructing him to go back into harm's way to kill himself.
>https://www.nbcnews.com/news/us-news/michelle-carter-found-g...
Literally the exact same case.
I'll say it again: there have been no cases that supports what happened being called "murder".