I guess he feels like Pete Rock gave him an old beat and a simple flip. Also he feels like Hit Boy really locked in for a while and proved his worth. Who knows. If the pandemic didn’t happen maybe they wouldn’t have gotten as close.
Hit Boy is cool but I just struggle to see how he is worth 3 or 4 full length projects with an artist of the calibre of Nas. I just cant help thinking a producer with crazy sound variation like Madlib would do a better job with that volume of work. I like variation anyway so I would personally get more excited with Nas doing full length projects with a single producer but a different producer on each project. It just feels to me that Nas and Hit Boy hooked up on KD1, developed a good working relationship and are repeating that formula for another 2 or 3 more projects. To me that's kinda safe it's much more of a risk to get in the studio with someone else.
But as Nas has shown in the past he doesn't necessarily work with the people you want or expect, he works with who he feels comfortable with. I'm cool with this too because i'm all for artists having complete artistic freedom whether that be long time vet like Nas, or a new person coming through.