Scientists that are theists also support the theory.That doesn’t change the fact that atheist tend to use evolution as a symbol, it doesn’t change the fact that atheist tend to defend evolution with favor and passion (to the point that they get angry where flaws are presented) it doesn’t change the fact that many atheist become atheist because of evolution
And it doesn’t change the fact that given the truth of evolution, atheism is more likely true, than if evolution where proven wrong.
*obviously with “atheist” I mean atheist that do some kind of activism in forums, social networks, youtube etc., I am not talking about the regular guy who lives across the street that is labels himself as an atheist but doesn’t really care.
I do not know of anything that shows that the theory of evolution or the fact of evolution tells us anything about the existence of God.