I got the same impression. And that this “typo” was a deliberate attempt to lend the article authenticity:

one spreadsheet of the nearly 3,8000 the prompts the contractors used

hell yeah dog corpo wars in the pre-PMC era over poisoning AIs being written by one on the hollowed out corpse of a floundered internet greats brand being discussed by a defiant rogue element on the federated side of the internet after being kicked off one of the last 10 websites that make up all of the rest of it its lit the Alphabet-Meta Experience Learning Center (Toddler Divsion) will somehow blame us for this eventually leading to what will then be known as the “ngmi event”

That article and the news being shared are stapling examples that we’re in a dead Internet.