It's even funnier if you know the broader context of the argument he's drawing on and just sort of bungling because he probably read an article about it in some magazine once and is riffing off his drug and coma addled memory: it's basically this weird evopsych nonsense about "every culture independently invented dragons because they're a sort of primal imprint of sources of danger" that's basically trying to "explain" something that's actually the result of dumbshit 19th century eurocentric anthropologists calling any sort of mythical creature that had representations that were anything even remotely like european dragon art "dragons."
Like it's taking a premise that's not even true to begin with, and then coming up with a dumbshit mystic explanation that makes it real instead of just chauvinist dipshittery, and then he's also just completely bungling retelling this quack theory and presenting his own fractured understanding of someone else's absolute nonsense as some sort of profound truth.
Nah, he's bungling reciting an evopsych theory trying to validate eurocentric "all art about anything serpentine with a non-snake face is a dragon" bad anthropology. The whole "dragon means ur-scary thing and represents instinctual imprints of features of the most scary things of our distant ancestors' lives" theory relies on "dragon" even being any sort of consistent archetype, which it's not. European dragons might be villainous, predatory serpents aesthetically inspired by actual european/mediterranean animals or art/descriptions of said animals that their creators would have seen or at least heard about, but the things european explorers labeled as "dragons" from other cultures are not only radically different in aesthetics and sort of meta or narrative role (eg Chinese "dragons" being lucky, good things associated with divinity), but are also aesthetically inspired by local animals the creators of the art and stories would have seen and known.
The whole thing is actually very silly and chauvinist. It would be like some otaku weirdo trying to use old Egyptian god artwork as evidence that "catgirl waifu" is an innate archetype.