In recent years, there have been increasing calls, fueled by social media, to boycott or remove the work of artists who act immorally, and to shun those who continue to engage with their work. After first characterizing the features of this “cancel culture” with respect to the arts, the chapter argues that efforts to erase particular artists from public life, while often understandable, can be counterproductive. The problem is that the unstructured public does not generally offer a reliable mechanism for accountability, so even when cancel culture gets it right, it doesn’t help to change or build institutions that offer the kind of accountability that would help to prevent future abuses. The chapter argues instead that efforts to confront the moral problems of the art world are best pursued through the reform of art world institutions (e.g., museums, media companies, publishing houses, etc.).