FYI most of the activity I've seen around AI discussions on Lemmy lately has been over at !localllama@sh.itjust.works
There's also !fosai@lemmy.world but it's even less active.
For something that I feel doesn't really fit in either of those -- have you heard about the Pope's encyclical on AI? I think it's supposed to be released sometime today, IIRC. I'm not religious but I am curious to see how they're going to try to position the Catholic Church wrt AI.
Edit: The encyclical has been released. I haven't read it just yet, but will later.