Earlier quoted context omitted.
Why do you think private healthcare would give you a better answer? You accepted the first answer the jniversal healthcare system gave you. Do you have any reason to believe you wouldn't accept that answer if given by a private clinic?
Money + private healthcare gives you options. You can go to different doctors several times a week to get a possibly different diagnosis. It costs money, so having it is a prerequisite. But giving money acts as a motivator here, because doctors want money. In "universal healthcare", you can only go to a doctor once, or two times a year. Because the waiting queues are so long sometimes. And even if you change the doct…
I know from friends there are places where the public health system is so underfunded (e.g. Bulgaria) that they basically had to get private health insurance to get good treatment. In other words YMMV.