They're both equally bad. Islam has better philosopical discussion and Christians have given up all credibility by adapting "true faith" to whatever is chic that day. They're both equally made up. If by "evolved" you mean "downplayed the religious aspects of religion" I bet your kind of right because christians have never been intrested in religion it has always been controlling people. From Nicea onward religion has been formed to whatever needs the religion has had and it has never had anything to do with Jesus. Islam however is founded on a historical figure and from that point of view has a bigger chance of being "right." But, I digress.
And, it's a personal belief of mine that in 500 years time people who are religious will be treated medicinally for their "condition". It's a world-view that some won't share, of course, nor is it anything I say to provoke any religious people. It's just something that makes sense to me. Like eating
leverpostej with strawberry jam on sandwishes. Most would find it repulsive, but in my narrow view of the world... yummy.