But this lack of progress is what I find so frustrating, along with the hostility towards anyone who is trying to change that. Many sick people are willing to take a risk to progress the science. The insistence on 100% safety and unpractical clinical trials that only allow for patent-able medicines is ultimately killing more people by stalling progress. We haven't really cured a major disease in over half a century. That needs to change.
If a sick person claims that some sort of alternative therapy cured them, then there is absolutely _something_ there. It cannot always be explained away by the placebo effect, as the placebo effect is temporary. You're not going to cure a chronic disease with the placebo effect. These are important data points that need to be discussed. And a sick person should be able to discuss it regardless of their credentials. Their first-hand experience is valuable and contains objective truth.
But I agree that to claim that since an alternative therapy cured one it must cure all is irresponsible. Often times we do not even know what the root cause of an illness is, and until you do, just because two people have the same symptoms does not mean they have the same disease. There's also the issue of co-morbid diseases. There is rarely a one-size-fits-all approach (and it's seriously unfortunate that modern medicine insists that one treatment must work for everyone, otherwise it's quackery).