At the end of the year, we may be reflecting upon what is right and what is wrong in the world. Here is an overview of the four different kinds of healthcare systems in the world. We may or may not be happy with the one we have, but at the beginning of the 21st century, there are only so many options. This might change as the century proceeds, of course.
https://www.verawholehealth.com/blog/global-healthcare-4-major-national-models-and-how-they-work