I didn't like a lot of his beats in the mid-late 00s if I'm being honest...
Stiff drum programming with loud overly mixed snares. Yet the keys and instrumentation felt very minimalist.... It lacked the richness of his "2001" sound and I'm not surprised that he never committed to a full project at that time. I don't think time would be kind to it
There are some exceptions like the Obie Trice records, Relapse, some 50 stuff, Documentary but I much preferred the more melodic and interesting work on 2001, MMLP and Restless. He was dabbling in neo-soul back then...he was onto something creatively but pivoted after Em became a megastar and 50 popped off shortly after
He's still a legend with the GOAT catalog IMO