Ken White’s post on the problems with defining “cancel culture” — or maybe it’s better to say, the problems with declining to define it — put me in mind of something I wrote a few years back on “exhausted languages”: 

Often when I’m grading essays, or talking to my students about their essays, I notice that a certain set of terms are functioning axiomatically for them in ways that impede actual thought. When that happens I will sometimes ask, “How would you describe your position if you couldn’t use that word?” And I try to force the same discipline on myself on those occasions (too rare of course) when I realize that I am allowing a certain set of terms to become an intellectual crutch.

My recommendation: Never, ever use the term “cancel culture.” Speak instead about the specific behavior you either want to reject or endorse.