> The danger is that people will over-use the public system.
How does that work exactly?
I'm trying to think of how I could even deliberately overuse health care, in the event that I decided health care were something desirable rather than something I tend to avoid because it's boring. The best I can come up with would be to hit myself with a hammer occasionally, necessitating treatment of the injury. I'm not sure why people with a public system would deliberately do something like that.
I'm not really trying to be facetious. This seems to be one of the ways in which health care isn't like any consumer product: people really do not want as much of it as they can get. In terms of preventative medicine, just getting them to use it can be quite a chore. In terms of treatment of disease or injury, I don't see how using it for its intended purpose qualifies as "overuse."