You seem to cast it wholesale darkly. I'd suspect from some personal affront or hurt in your rearing or relationships.
There have been many more scientists, leaders, hospitals, universities, enormously more community development; aid etc. given in His Name than any amount of damage you want to add up over all the 2000 years involved.
I think you need to do better homework before you make such a brazen, lop-sided and inaccurate broadside.
My intent was not to cast it wholesale darkly, rather to get my point across. The point being, that perhaps Islam can evolve in a way similar to that of Christianity.