The problem is that the “block” feature doesn’t address this kind of situation. People who use the “block” feature are those who don’t want to see the content at issue, while the danger of an article like hers is that people already sympathetic to the basic position will get further radicalized and incited to violence as a result. They’re not going to be using the “block” feature on her. Medium/Medium Stafff needs to be dealing with stuff like this, either by taking the post down or by banning her completely. I believe in free speech, but using a privately-owned platform to incite people to violence crosses the line.