You have a distorted view of the methods and procedures of "western" (evidence based) medicine. It is obviously not perfect (and I'm pretty sure that you don't actually know the worst of it - the current obsession with having universal prescriptive protocols for everything is a rather clear local minimum that medical practice is stuck into), but everything else generally doesn't rise above the "not even wrong" bar.

"Western" medicine dramatically improved in the last few decades. "Alternative" medicines do not have the intellectual framework or the ability to improve.