The author completely ignores the long history of conflict and colonialism in the opposite direction, namely from the Islamic world and into Europe. The idea of "the Other" is actually codified in Islamic law with religious minorities forced to wear distinctive clothing (the yellow mark for Jews predates its use in Germany by centuries) and pay special taxes, as well as numerous other restrictions.
Another tactic used by this author is to argue against the most extreme and least educated of the 'Orientalists' (Sheldon Adelson and Steve Bannon) instead of engaging with more thoughtful critics of current Islamic culture like Sam Harris and Ayaan Hirsi Ali.
My last point is that this guy also forgets Hanlon's razor: Never attribute to malice that which is adequately explained by stupidity. His examples of 'experts' who misunderstand the Arab world for a nefarious purpose can just as easily apply to political 'experts' in the US who couldn't have fathomed that someone like Donald Trump could ever win the presidency.