The new season was postponed by two weeks and is now coming out on the 23rd because the streaming service merger is going poorly.
https://x.com/SouthPark/status/1940397871859384432

I'm not very excited for the new season. I don't think it'll be very funny or compelling. Theyre trying to do political satire about events that'll be irrelevant by the time the season comes out - the teaser said it would touch on the Diddy trials (which are now over) and a "war with Canada" (which no one is talking about anymore). Also, Matt and Trey refuse to address Trump again or mention the Israel/Palestine conflict, so they can't even cover anything truly controversial or topical. Desu they'd be better off going back to making episodes on the boys being silly but they won't do that because it's not edgy enough.
Matt and Trey are senile and unfunny now - someone needs to stage a coup and take over South Park before it becomes utter dog shit.