I see far more truly abusive posts from the left than the right. The problem is, the left sees many factual statements as abusive. Such as pointing out that their so-called common-sense gun control laws would accomplish nothing to stop the mass shootings that spawn calls for such.
That's correct. As I've been saying the last year or two, TRUTH is the new HATE SPEECH!
I seldom if ever see outright death threats coming from even the most fringe alt-right elements that Stein whines about. I see them a lot from #BlackLivesMatter types online.
As you say, BLMers threatening to murder people is just self-expression according to media mavens like Joel Stein. Someone pointing out that blacks have more unfortunate encounters with police because they commit crimes at sky-high rates is considered "trolling" and "hate speech" by Joel Stein and his friends.