If someone says George H W Bush assassinated JFK, and yells that I am stupid when I ask for evidence, while the other guy says it was Oswald and offers me thousands of pages of proof, I will say it was Lee H Oswald (after briefly checking the evidence.)
If someone says Lee H Oswald assassinated JFK, and yells that I am stupid when I ask for evidence, while the other guy says it was George H W Bush and offers me thousands of pages of proof, I will say it was George H W Bush (after briefly checking the evidence.)
There are no stupid questions, but there are billions of stupid people who do not ask questions about "settled" topics.
Even worse, there are billions of people who judge others without trying to understand their point of view.
I'm willing to listen to any argument, assuming I have time.