Opening Myths: The mystery of the Mokele-mbembe variation

A few weeks ago there was an innocent beginner post on r/chess asking for guidance on the Alekhine Defense. The question was about Alekhine opening theory: Why does black play 2Nd5 and not 2Ne4 against e5 Why is this main-line? And this a mistake? My first initial response to this question was

Cryptid Month: Mokele-mbembe by McDonaldbros.deviantart.com on @DeviantArt

Africa's Loch Ness Monster: Dinosaur called Mokele-mbembe 'lives in the Congo' - Daily Star

Africa's Loch Ness Monster: Dinosaur called Mokele-mbembe 'lives in the Congo' - Daily Star

Karl Shuker's Blog, page 38

If dinosaurs were still around, which tropical jungle on modern day would be a perfect spot where they would live? - Quora

Mokele-Mbembe: Mystery Beast of by Gibbons, William J

Mokele-mbembe Paranormal NZ

Alekhine's Defense: Mokele Mbembe Variation

Godzilla, Tyrannosaurus rex and Raquel Welch's bikini: The adventures of a geeky paleontologist, Culture

Cryptids Decrypted: Mokele-Mbembe - A History of the Mystery on Apple Podcasts