The message of the video involves a call to spread the word of the gospel to prevent the world domination of Islam.
It does seem that there may actually be a threat not only to Christianity but to secular Western values and freedoms that many Muslims do not agree with or look upon with fear. This may result in increased fear in the Western public and media for 'offending' muslims (there is plenty of evidence for this already). Many immigrant muslim women rarely leave home and do not even learn the language of the country they live in. There is, therefore, a serious threat of very widespread misogyny and oppression, as well as a resurgence of homophobia, anti-semitism, and other movements that are typical of radical Islam.
On the other hand, it may give muslims more self-confidence in their religion, reducing their isolation from Western society and contributing to their assimilation.
Video:
