This just demonstrates you didn't understand the argument.
Please explain the argument to me, then.
You're the one arguing about religion, more specifically that one religion makes you unsafe.
I'd argue that one religion specifically actually makes me unsafe, but all religions make me feel unsafe - we know how much damage even non-murderous theists cause. Just look at the widespread US notions of natural history.
I'm still talking about the list of attacks. That is a summary of facts. I've randomly sampled some of the attacks some time ago and none of them was made up; all of them happened. It's not a "soundbite" or a "pre-baked conclusion" "made to look factual" that a policeman was beheaded by Muslims for religious reasons on this December's first day, BBC reports on it. And if the authors of that web site indeed only "cherry-picked" some of them, as you insinuate, I'm not sure I want to see the rest.
At this point in history, arguing that perhaps religion doesn't make people utterly stupid really sounds almost like arguing that perhaps the Earth is hollow.
As for diphthong, I can see how one might stretch the term to cover it, but it's a real stretch.
Wait, how could "ch" be in any remote way a diphthong if there's no vowel involved?
I program, therefore I am.