Evolution explains how everything descended from a common ancestor over millions of years.
Creationists only seem to want to talk about what came before that common ancestor.
Just for the sake of discussion let's pretend that the following is true. Imagine science had nothing to say about the origin of the universe or life or DNA or the first cell or even the first multicellular organism.
Even if all of that was the case - and it isn't - none of that would make the slightest difference to the fact of common ancestry through millions of years of biological evolution.
Evolution is not an issue for most Christians. They have accepted the overwhelming evidence and adapted their theology. Evolution does not require atheism.
It is a beautiful fact. It is beyond sensible dispute. Only Muslims in and Protestant Evangelicals are still fighting against it.
The wilful ignorance that is required to do so has no place in an age of freely available information.