Sorry I actually edited my post a little before you responded, dunno why I was so annoyed before
Not sure about that statement, but since the game takes place thousands of years before I can only assume he was referring to the time period the game took place in, that ESO has it right and later books you find in Skyrim are wrong, which I don't think is really a big thing since the history books you find contradict each other and show biases on purpose, it's already supposed to be ambiguous if they're right.
I also really like the game lore, which I guess might have not come off with my recent posts, but that's one of the reasons I'm loving ESO. It's literally the biggest lore dump the games have ever had. Whole story lines involving the Hist and how the Argonian's get their souls, their afterlife and what happens to them, as well as just seeing their Aztec inspired architecture and ruins. I still don't think it's worth a subscription fee but without one the game is very much worth the $60, especially if you like giant PVP battles
edit: dude your quote was pulled from a troll twitter account
https://twitter.com/loreapeschick