This stands out in particular:
One of the major arguments against content control is that people blow the abuse and harassment they receive out of proportion; they should just try being “less sensitive." These arguments draw an informal parallel to Exposure Therapy - a type of therapy designed to combat severe anxiety through gradual and controlled exposure to its source, to inure an individual to these triggers and lesson the disruptions they can cause. The misapplication of this concept to content control discussions represents a misunderstanding of human psychology: Exposure Therapy is not about having random internet strangers hurl insults and threats at someone with the hope they somehow come out more mentally durable. Without controlled exposure, someone suffering from PTSD is likely to have their trauma magnified rather than reduced when faced with triggering content.