You're using "still" as if you were on a clear timescale. I prefer "currently".
Please don't forget that while in Europe every county-sized kindgom was at war against more other kingdoms than they had neighbours, islamic regions used to be peaceful places with thriving art and science. (Who build all those UN world cultural heritage sites that ISIS is currently demolishing?)
And seeing extremistic morons like that guy reminds me that it might flip again at any time.
I have a little theory that the world religions are taking turns in going crazy and turning into violent fanatics. (And I'm not sure if I should look forward to when it's the Budhhists turn...)