Please, let's not oversimplify.
These killers are real and there are too many of them; and yes, they are still mainly killers.
They kill, burn, rape, pillage and loot mainly for the virgins they get here and now.
That hasn't changed. 20% of the loot is due to their god (through the Caliph), the other 80% is distributed among the invading army.
This is still central to the spread of Islam.
Not to be combative, but may I?
The above article says they cheat, have low integrity, are puffed up about rank and class structure they didn't earn, treat their enlisted like scum, are paranoid, lack character, and are cowards.
In short, everything Mohammad was, and Christ was not.