Plenty of wack beats and songs jayz has rapped over. They just dont get highlighted plain and simple. People run with narratives because they are sheep.
It gets highlighted. "Ghetto Techno" is ALWAYS brought up and it never made an album. There's others, but people on here even dismiss classics like "Dirt Off Your Shoulder" when it comes to Jay Z. "Justify My Thug" and "Change Clothes" have always caught flack. Same goes for "Moment of Clarity". "Snoopy Track", the Mariah song, and a couple of others from Vol. 3. Vol. 1 gets flack for "City Is Mine", "Sunshine", and "I Know What Girls Like". "Ain't No" from RD gets hate too. I could go on. The difference is there's not a narrative of Jay Z picking wack beats.

... Was playing most of Nas' older albums Nastradamus, ******, God's Son etc. Its a myth that Nas raps over wack beats TBH