Yeah, right. They're horrified.
It'll take a lot more than a few shocked Egyptians to convince the billion+ Arab world that enough is enough. The real movers and shakers are the prolly less than 100 moslem zealots in Egypt, Syria, Saudi, Iraq, Iran, Paki and Indo who could call the whole thing off if they wanted to. But they won't, and it now looks like they'll be hearing from the Russians...who are not so compassionate as we are. Heh.
The conflict is probably manipulated by around 100-200 opinion leaders and bankrollers. Take them out, particularly the finance people, and things would probably dry up quickly (until next time). The supply of jihadists depends on the madrassas cranking out a new crop every year. The madrassas would shut down in a few weeks if their money supply from wealthy backers (Saudi and elsewhere) was cut off.
We must adopt a policy that providing funds and direction to jihadists is an act of war against the US, Russia, and the rest of the civilized world