"Yet research has found that many Americans—particularly Black Americans—have not bought into the promise of ACP. Advocates say that such plans are especially important for Black Americans, who are more likely to experience racial discrimination and lower-quality care throughout the health-care system. Advance care planning, they say, could help patients understand their options and document their wishes, as well as reduce anxiety for family members."

https://www.theatlantic.com/health/archive/2023/09/end-of-life-advance-care-planning/675273/