The impression I got is they wanted these albums out to coincide with the 50 year anniversary. At one point Mass Appeal planned multiple EPs from different producers to celebrate, but iirc only two came out (Premo and Swizz). I can't prove it but I get the impression something fell through or plans shifted and they decided to do more Nas albums instead. To me personally, dropping two albums in a 3-4 month span isn't a great idea but it makes sense if you're tying it to the anniversary, plus the birthday celebration.
I hope whatever comes next is more thought out crafted. I'm also genuinely curious whether Nas even wants to go back to what he perhaps considers an old way of recording - multiple takes, redoing vocals, slower song completion, etc. These last few albums were recorded quickly and you can tell, for good and bad. The punching on the records is very noticeable, the mixing is ehhh at multiple times, and beats sometimes sound like they're missing something. I'm not hating on Hit Boy, I like him. But I often hear his beats and just imagine (old) Kanye saying ok we're gonna redo that with real strings, lets get a bass player in to do that bass, and let me redo the drums. In short you get a sense of why all the labels love him: he's gonna get the job done on schedule with limited costs and limited samples. I want to hear Nas over something that sounds more alive again.