No I also pointed to inconsistances on the subject of weather or not P3 was intended to be a back door pilot or not in interviews with key crew, including Terry himself in interviews. I mean it'd be hard to design a season as a back door pilot like they did without Kurtzman supporting the idea. In both Season P3 for STL and DIS2 for SNWs, so much of the series resources were directed towards setting a new series up. They did to a lesser extent do the same for Section 31 and SFA during the later 31st century seasons of Discovery, using episodes to set those shows up. Basically any show that wasn't apart of the intial first wave of shows promised (Discovery, Picard, Lower Decks, Prodigy all wave/phase 1 shows, SNWs, SFA Section 31, STL wave 2/phase 2 shows).
So it fits a broader pattern.