“Communism bad”
“Why?”
200 year old tropes so ancient they were debunked by Marx himself
Of course, you go through the motions of explaining the most basic political concepts that could be grasped by skimming the cliff notes for literally any Marxist works
“Friedrich Engels? Is he like the president of Germany or something?”
It’s like a kindergartener trying to teach you calculus.
They are usually knowledgeable within their field, but not necessarily intelligent or aware of their lack of knowledge in other fields