The Middle East has no such luxury. Human civilization has existed there for so many centuries that it's almost impossible to determine legitimate land claims; as such, the "legitimate owner" of any piece of land is usually nothing more than the guy with the most/largest guns. No bank in its right mind is ever going to extend a loan on such property, and no "property owner" is ever going to make substantial investments/improvements in a piece of property that may not belong to him for very long. As a result, there is a built-in tendency for chaos and disorder that goes beyond Islam itself.
The ownership and sovereignty question of the Temple Mount must be resolved before there will be peace in the Holy Land and the Middle East.