Did you miss her saying "Do What U Want" is more appealing in general, despite her hatred for R. Kelly?
No I didn't, she's saying that DWUW, despite being the worse song, is the most appealing because it sounds like the kind of songs that radios play, basically that DWUW is generic.
"ARTPOP" is like the "honey" in "honey wheat bread" -- It seems like it's important, but it adds practically nothing to the overall piece and is just there for the name and/or show.
I'm here for the best music she's ever made - that being MJH - rather than still-very-good music, and if that means sacrificing some radio success, then so be it!