Not to say that's what the person you're replying to is doing, but I'm seeing an increasing trend of "sophisticated"-presenting people posting GPT-esque blather with sarcastic intent, in social contexts where they are fully aware that it will be recognized as such, as a way to discredit or demean the point that they're posting about, presumably underscoring some idea that it's just parrot speak anyway.

It amounts to this decade's version of talking in a robotic monotone.