"the big hype of the 21 first century"? Them's big words, considering almost nobody knows anything about Candida.
You make some points but you'd be better served if you took a less condescending approach.
You are right about the diet, but your one size fits all cure is absurd. There are multiple root causes that lead to pathogenic overgrowth and it's just wrong to assume that any one "cure" will fix the problem. I don't purport to understand exactly why the supplement combo you mentioned may (or may not) lead to elimination of Candida but I do know that it's not something that will attack the root causes that plague most people who truly have an overgrowth problem.