This is one reason I’ve always been somewhat uncomfortable with the phrase “Islamic fundamentalism”; There is still a great deal of argument as to specifically what that phrase means, because the fundamentals of Islam are still in the discussion stage, even among its most adherent followers. For someone to call themselves fundamentalist, assumes that said person has a fundamental understanding of their religion. Yet, that still is ill defined at best, because they themselves can’t agree on what it means, on any more than a superficial level. Without that understanding, the phrase “Islamic fundamentalism” simply does not apply anymore than “Fundamental Christianity” does to pre-Guttenburg Christians.

On that same basis, then, it seems clear to me that “boosting moderate Islam”, requires we have an understanding of the meaning of that phrase. And we don't... because in reality, they don't either.