What particular features qualify those countries to be regarded as "secular" during this period?
Separation of religion and state, preservation of rights and freedoms of religious minorities, lack of compulsory religious education in state schools....etc (features Iraq had).
That is, fortunately, true. But what should be deduced from this? Wherever you have Muslim "communities" establishing themselves, you will sooner or later have jihad and sharia enforcement, as sure as night follows day.
There are many Muslim-majority countries now, how many of them enforce Sharia? Last time I checked, in Iraq which is at its shittiest stages right now, alcohol could be purchased legally, there were no Hijab laws, no Islamic corporal punishment like beheading or arm cutting, and homosexuality was legal.
However, if such self-deception may lead to the wider non-Muslim society being deceived into believing that "true" Islam is some kind of "gay-friendly" pluralistic religion that should be allowed to grow and flourish unchecked in our midst, those of us who know the facts have a duty to highlight them. Don't you agree?
Tell that to a gay Catholic or a gay Haredi Orthodox Jew.