But caveat emptor applies, I feel, especially forcefully in pursuing and monitoring our medical treatment, and any time we're dealing with the medical community.
Pragmatically, yes. But I'm more interested in thinking about how a medical system should be, rather than how ours is. If think about how I want a medical system to function, I want some patient protections. I find it useful to think about what those protections should be and how they should work to benefit patients.
I was taken in by Mercola some years ago (to my shame!) and I am a reasonably intelligent person (you know, except for the ME/CFS that's killing my brain) and reasonably well educated. If I can be fooled, so can may others. That's not OK in something so important as healthcare. Use cars maybe yes, healthcare definite no.
So the question is, how we design a set of patient protections that allow healthcare people to innovate and pursue novel solutions for hard diseases like ours, and at the same time inhibit people like Mercola who are pretending to do so with some sort of buck the system rhetoric that's so popular these days?