Even better: a billionaire philanthropist to start a non-profit health insurance company that only works with its own chain of evidence-based providers and hosp

Even better: a billionaire philanthropist to start a non-profit health insurance company that only works with its own chain of evidence-based providers and hospitals, combined with medical tourism. That would provide consumers with a cost-effective alternative and put pressure on the American hospital systems to bring down costs. Why wouldn't this work?