Bone has a little comeback in 2006 or 2007 as I recall.
Commercially, Mobb Deep didn’t get a plaque after 2001. They were never close to as big as Bone in the 90s. The trajectory is similar, so why are they out streaming Bone now?
When Bone had a comeback in 2007, Mobb was signed to G-Unit and G Unit was still somewhat big at the time. They were also featured on "Outta Control" remix, which was a BIG record. That was bigger than anything Bone had done since the 90's.