Perhaps the question should be reversed...
Is Islam a peaceful constructive force in the world?
Every where there is strife, there is Islam.
When the left is confronted with similar questions about what “works” in the world, ie, Western, Christian culture,
they have it “wired” in their heads that the only reason that Western, Christian Culture is successful is because it oppresses the other cultures of the world, and they would be just as successful if the WCC wasn’t stifling them. It’s not true, but it’s a given to them.
Just so, they would take your question and say that Islam would be “peaceful and constructive” if it weren’t for the “threat” posed by white, Christian/Jewish, Western men.