The comment accuses them of using an AI large language model to write a summary from which they base their episode, instead of reading the texts themselves. No idea if the claim is true or not.
There’s a good video explaining how these things work here:
https://aeon.co/videos/why-large-language-models-are-mysterious-even-to-their-creators
Edit: listening to it the voices don’t sound quite right, so the audio could be AI generated too. The actual words are very cliche and generic which is a giveaway.