BWET is actually at No.129 right now according to iTunes. Regardless if #83, #129# or #57 or whatever it just shows that when she gets a chance to talk somewhere outside of Twitter that people will like her enough to check her out and buy her music.
Iggy is clearly wrong for her statement. She is actually the one whose career will be dead and gone by the time she has no hits. Azealia will make music as long as she feels she has something to say, regardless how the commercial outcome is.
I think after Azealias interview she really has gained more attention especially from the black community. I've seen so many people praising her on Twitter and wanting to check her out.
The interview was really strange but I feel a lot closer to her than I have done since album release. She's right that seeing her say these things is easier to digest.