Seems worth noting they chose to overlap a lot this year when they didn't have to, given the last three weeks of Discovery aired at the same time as the first three weeks of Picard...and the last week of Picard airs at the same time as the first week of SNW.
If they didn't do these overlaps, they would have had enough Trek with just Lower Decks and Prodigy to last the remainder of the year. I can't see any reasonable cause to do the overlap unless they wanted to show something in December. And that something would have to be Picard, given no other shows will be far enough along to air their next season at that time.