At the NAS Journal Summit last week, I talked to editors who were afraid that reviewers would start using ChatGPT and similar to write their reviews.
It seemed unlikely to me. Why would you accept a review and cheat on it when you could just decline.
I still don't know the answer, but apparently their fears may be well-founded.
h/t @aidybarnett
https://fediscience.org/@ukrio@mstdn.science/110100753134662054