Lifestyle choices contribute significantly to the top 5 causes of death in the United States. That includes heart disease and cancer, according to the CDC. Reduce those and you reduce the cost of dealing with their effects. How does that not compute for you? https://www.cancer.org/latest-news/cdc-lifestyle-changes-can-reduce-death-from-top-5-causes.html

So where did I say we would do away with all health care? I didn't. Of course accidents and major trauma happen. But most ailments today in our society are ailments of choice, or at least ailments of apathy.