The most ethical approach would be to separate care into health care and medical care. Health care should be strictly preventative and diagnostic and be free.
Healthcare as defined below is outrageously expensive to begin with. Going to hospital and seeing some resident for 5 minutes after having a nurse take your blood pressure and weight shouldn’t result in the insurance company being billed $1000.
Part of this resolution will be introducing far cheaper labor and automation. One point people never want to concede is that the actual cost of labor is increasing without commensurate productivity, aka cost disease. Free health and medical care will exacerbate this.
Medical care should be pay for yourself or purchase private insurance.
Medical care here is defined by actual treatment such as surgery, whereas health care includes diagnostics such as a yearly assessment, blood tests, etc.
Of course, it’s easy to want others to pay the bills.