The kind with enough brand loyalty as a RAPPER to garner interest well after your peak.
Emphasis on the rapper part because there is a shorter window for MC's than there is for someone like Barbara Streisand or someone along those lines that get tagged as "legacy artists". Putting a bookend, albeit temporary on his career made him an artist with a storied career up to that point.
shyt I'd say Nas been a legacy artist since Stillmatic, Eminem since 8 Mile.
Sure they've had impactful projects since those checkpoints but their legacy was pretty much set in stone.
That's the legacy right there. Them Wizards numbers count but it ain't budge the narrative much.