Evolutionists not being rational
Evolutionists like to argue that Darwin has raised their consciousness, they claim they now know better than the "superstition" of God's 6-day creation. They consider themselves more intelligent & have better critical thinking skills as a result, and that this is advantageous for them, and also think that people would be better off rejecting Genesis and accepting evolution.

Well, if people were better off in life rejecting Genesis and accepting Evolution... then evolutionists would currently be at an advantage in the world. We have to wonder why they would want to actively diminish their advantage by promoting evolutionism to others as this would reduce their survival- that's not rational. Their whole evolution doctrine is about advantageous attributes surviving, whilst those without those attributes would suffer and eventually die away. And, that as this is just nature at work it would not require intelligent intervention. But by actively promoting and seeking to impose the teaching of evolutionism in schools etc. the evolutionists are making interventions in nature.

So, by the evolutionists aggressively promoting evolutionism they're not acting rationally according to what they're promoting.