These ideas are simply inaccessible to people who have neither the time nor the inclination to dedicate several years to studying them. Therefore, breaking them down to general sets of concepts, themes, ethics & making them accessible enables taking them on their own terms.
I address the criticism of reductiveness first here:https://areomagazine.com/2018/02/07/no-postmodernism-is-not-dead-and-other-misconceptions/ …