Short summary: the actual paper doesn't say anything about historians or translators being replaced by AI.
It says AI could be impactful to those fields. Modern chemistry is impactful to medicine but it didn't replace doctors.
So unfortunately the article this post linked to, while it has its own merits, starts off by citing a clickbait tweet and wildly misinterpreting the paper in the first sentence. Still, I hope people give both article and paper a generous reading. Even if the article starts off terribly it has interesting points which we shouldn't disregard just because of a lazy hook. The intermediate tweet, by contrast, is just lazy clickbait: half-truths and screencaps, the bread and butter of modern disinformation.
The sad thing is that it's easier than it's ever been to follow up on references. Even in this case, where the tweet itself provides no citations at all, I had to search for less than a minute to find the original paper.