“Islamophobia”is a phony word conjured up by British Muslims in the 1980’s. It sounds like “homophobia”. It would imply that concern about Islam is irrational bigotry.
However, the Muslims themselves will insist there is NO DIVISION between religion and politics! Therefore, you CANNOT give Islam a “free pass” owing to our traditions of religious liberty. You have to treat Islam as a political ideology.
It is a vicious political ideology that calls for the death or enslavement of “the Kuffar” (hated non-believers), that brutalizes women, that has killed 270 million people in Jihad, and that would roll mankind’s standard of living back to the seventh century. Therefore, there are rational reasons to be concerned about Islam.
And as far as “bigotry” is concerned, the best example of authentic bigotry is by Muslims for Jews and Christians. For Muslims, it’s theological: nothing anyone has done.