To refuse to buyor use a product or service in order to coerce or punish?

Refusing to buy or use a product or service to coerce or punish is often referred to as a boycott. This action is typically taken to express dissatisfaction with a company's practices or policies and to pressure them into making changes. Boycotts can draw public attention to social, political, or economic issues, and they aim to leverage consumer power to effect change. Such movements can be organized by individuals, groups, or larger coalitions advocating for specific causes.