SS has a 3% overhead for administration cost. Private heath care insurance companies are 15-27% and they are paid to say NO, NOT fix the patient, BUT pocket the money and limit YOUR service.That's it in a nutshell. All the countries that have some form of universal health care use some form of insurance but not for profit insurance to run things. Some feel the private sector can do it better but they are limited in the same manner as a well run public service.
Everyone makes out, have pensions, cradle to the grave coverage, are paid better and have a higher quality of life with longer life expectancies. I could never find a downside to all of that.
Sure, it's not perfect, but it's a damn sight better than what we now have.
All the best,
Nonoise