They don't get it. For ISIS, unless O’Reilly is willing to convert, renounce his Catholicism, and maybe grow a beard, he's the enemy - irrespective of what he says or if he draws cartoons.. Same for Greta, except she would have to quit driving, wear full covering, and leave Scientology for Islam in order to at least temporarily stay off of their ‘enemies’ list.
You can't appease fanatics. All you can achieve with them is a delay in when they target you specifically.
“You can’t appease fanatics.”
The idea you can appease fanatics is almost exclusively the thinking of overeducated idiots who believe themselves to be intellectually superior but have no real world experience.
You can go to any beer joint and ask anyone that has ever been in or seen a barroom fight and they will tell you when someone is looking for a fight there is no appeasing them.
Appeasers believe their superior intellect will always triumph over the intellectually inferior.