Fuck AI

It's a bit less likely to be wrong, but there's plenty of room for it to be wrong, either maliciously with intent or through incompetence of researching even basic things on their part. Someone being wrong once by misreading, or without interpreting data, or by trying to steer perception of something, can easily snowball into many sources concerning that wrong information ("I've read it, so must be true"). Many kinds of information are also very dependant on perspective, adding nuance beyond "correct" and "false".

There are plenty of reasons to double check information (seemingly) written by humans, it's just good to double check that for different reasons than ai content. But the basic idea of "it can easily be wrong" is the same.