I really don't care whether you use AI for your own games. But I've got one review already where I'm like 99% certain it's just ChatGPT or similar given the game's page as context window to write a review and honestly I don't care at all what a bot thinks of images or text from my game.
If I made errors in my game or it's not fun to somebody, I want to know that and those bots are overly positive all the time. There's no value in their feedback and it really undermines the whole idea of the jam to get honest feedback.
I'd much rather have no comment at all than ChatGPT vomiting below my post.
...and if there are actually people who just want to try automating the whole jam to 100%, including ratings and feedback. You could also not participate at all. There would be zero difference. You learn nothing from that.