It's been a while since I've listened to him, but I felt like he really struck an authentic vein with young men, especially queer kids. I wouldn't say his lyrics are genius, but his music was refreshing for popular hip-hop. I think a lot of his fans value the feelings he gives them over most other rappers in the space, even when their technical ability surpasses his.
Also his music production team sounds great, imo.
I usually give up or find a free alternative. Typically, if something is available at a good price I won't bother trying to get it free to begin with.