How the hell is Lil Wayne better than Nas?

You already know what I am going to say, that people claim Lil Wayne to be the best rapper, etc.. but how can he be the best when he isn't better than rappers like Nas, GZA, Jay Z, Lupe Fiasco, and so many other rappers, actually when you do the math, you will see that Lil Wayne does not even make the top 50 best rappers alive. This guy is overrated and a gimmick, he lacks skills, raps OFF beat, most of the lyrics from his music are not meaningful, HOW THE HELL IS he better than NAS????????? You are stupid or retarded or something?