Atheists trying to reason would be funny if it weren’t so sad. They try to reason when they have no basis for reason because of the Münchhausen trilemma. They can’t have true premises, because their premises must be based on unsupported assertions of some sort. So, they just make assertions, pulled from the air, and use tricks to claim that they’re true. Vehemence and nested fallacies can’t make anything true, so they are sunk when it comes to reasoning.
“As a thorn goeth up into the hand of a drunkard, so is a parable in the mouth of fools.” Proverbs 26:9