Unsupported premise. We have many ways to oppose Islam, including the truth of Christianity and the USS Ronald Reagan. And we also have their sexual imbecility.
Some FReeper has a tagline that says (something like) "One of the most effective ways to oppose evil is to point and laugh" at its pretension, and that's what Mr. Gutfeld is doing, imo.
In fact, I see no Catholic, no Protestant, no Jew putting up threads on communities of faith opposing the GZM, preaching the Gospel to Muslims, or mounting a Peregrinacion-Penitencia-Revolucion campaign of any sort against Islam.
I know we both would welcome the same.
I indict my own community and, abovc all, myself, for --- here's a familiar phrase ---" what I have failed to do."