I disagree and I showed you an example. Malcolm could have got his morals from lots of places, but he got them from religion, so in that example, that's all that's really relevant.
Now can you give an example of atheism changing anyone's life for the better like it's "rival" theism? If not, just say no and stop beating around the bush.
no because your example is weak. The morals they have came from the prophet Mohammed not his own personal belief in God.