I get what you are saying, and agree. Although I feel like most of her writing is informing and allowing people a chance to engage and learn in a non-aggressive/non-judgemental manner. I just looked at this piece as venting and frustration, which I think is understandable.

I have these very frustrating feelings about people myself, and for me, it feels good to see that expressed, as well as her usual educational posts. It was cathartic for me to read it as much as it was for her to write it. I think it's helpful to try to understand all sides of where people are coming from, and take into consideration their usual demeanor and internet persona.