I would not call the Preamble to the U.S. Constitution fluff as it was written by wise men; our Founding Fathers. I would call Surah #1 and praising a false God fluff. That is my personal opinion. I believe that Islam is a death cult and not a religion. It is the word of Muhammad, not God, and there is nothing divine about it. My opinion on Muhammad is that he was nothing more than a liar, terrorist and pedophile. Muhammad was not a prophet of Our Lord, but the prophet of Satan.
There are three ways to approach this subject: positively, negatively, or neutral. Your antagonistic approach would be different from that of a Muslim. I intend to take a neutral, and I hope, objective approach.
If these very same words (Surah #1) had been spoken by Jesus, I sure that you would be praising them.
If, as some people claim, Muhammad plagiarized from the Bible, then at least the plagiarized parts may be agreable to you.