Article that is skeptical of the importance of "cancel culture" as described by Harpers letter
[T]here has been an increase in the kinds of people who have the liberty to become academics, an increase in number and types of areas of inquiry academics are at liberty to investigate, an increase in the kinds of methods academics are at liberty to use in their research, an increase in the topics they are at liberty to teach, and an increase in the diversity of ideas academics are at liberty to defend.