What issues are Americans facing with the private health insurance system?

Americans have been dealing with a healthcare system dominated by private insurers for years, facing sky-high costs and endless claim denials. The situation has created significant anger toward the industry, which many perceive as prioritizing profits over patient care. The recent killing of a United Healthcare CEO in December has brought renewed attention to the depth of public frustration with an industry that appears indifferent to people's healthcare needs, highlighting the systemic problems of medical debt and insurance barriers that many Americans struggle with daily.