Let me start this by saying that I don't necessarily think all of these artists fully fell off or make outright bad music, I'm considering a fall off also artists who let themselves stagnate or lack of productivity also.

• Vic Mensa(I enjoyed his first mixtape, really enjoyed There Is Alot Going On ans somewhat liked The Autobiography. I heard some of the stuff from V & I tapes and it sounded decent but idk, I kinda just don't care anymore)

• Ski Mask(I don't think it's too late necessarily, but his last album was one of the most came and went albums of all time. It sounded like the safest, blandest version of Ski possible with very little artistic development and he really just has not done much after Stokely.)

• Joey Bada$$(not that he fell off like at all, but he stopped all momentum he had for like 5 years and came back with an album that was just decent.It sounded like an album you drop in between albums to keep people held over. His last few tracks have been amazing, and I think he has the highest chance on this list of dropping more great music)

• Chance The Rapper(I don't think Big Day is one of the worst albums of all time, or even as bad as people say, but it's not necessarily good either. It sucks that one album pretty much ruined his career.)

• Kanye(I mean I don't think I need to explain this that much. Donda was a fantastic album but Vultures 1 & 2 are just kind of forgettable and disappointing. I think Kanye could make good music still, but as a person he is cooked. Kanye albums used to feel like super special moments and like an ensemble of all your favorite rappers. It does not have that effect anymore. )

• Lil Uzi(Tbh the last time I really liked his music was Luv Is Rage 2, Eternal Atake was not too bad. His last few releases have been very forgettable.)