It's clear that the parent didn't bother to read the link they shared, which articulates exactly this. That's embarrassing.
From the link:
> They summarized their findings from the nine months:
> 1. Humans find GPT-2 outputs convincing.
> 2. GPT-2 can be fine-tuned for misuse.
> 3. Detection is challenging (detection rates of ~95% for detecting 1.5B GPT-2-generated text by RoBERTa).
> We’ve seen no strong evidence of misuse so far.
> We need standards for studying bias.
>
> All these points are valid, and OpenAI did a great job identifying potential risks, especially misuse and biases, at an early stage.