Those who turn around the questions with asking about God.....I didn't even say the alternative answer is God created it either. All I am seeing is that the things that have made God unbelieve to those who don't believe, have been replaced with essentially the same explanations in a scientific sense. "God can't possibly be eternal, having no beginning and no end" is replaced with "Matter cannot be created nor destroyed" So God being eternal is replaced with matter being eternal. Then there is God suddenly decided to create everything out of nothing is replaced with the big bang theory, some abundance of energy spontaneously creates everything out of nothing.
If you want to think critically, why are you limiting yourselves to one of those 2 explanations? In regards to evolution on specifics like I just mentioned, if random evolution does not make sense, if God does not make sense to you, then why do you think it has to be one or anohter? Look at other untouched possibilities.
The big bang obviously did not make sense to some scientists and they decided to look into other possibilies or the new 4th dimensional black hole theory would not have ever been thought up, which supposedly may soon replace the big bang theory as the most scientifically plausible theory.