Its so hipsterish to obbsess of best this and that, and Brother Ali is just starting out yo, he was just another hardworking underground MC with something to say just some years ago (used to listen to him on and off when he was just another faceless member of rhymesayers with just one album under his name). And he has one truly consistently good album more or less, with couple of other albums (or not even albums, they more more like EPs) with mainly just a couple excellent songs. You are telling me a newish artist without one single album that can be considered even legendary, is the best? People are doubting if Nas is anywhere near the best, and this dude has like 20 years where he has like a minimum of 3 great albums.
One simple challenge, what makes Brother Ali better the the guy who made this movie (which you might find interesting to watch, since you are so eager to quickly name the best of the genre its about):