She can be really pretensions when promoting her work (like it always will be something that will "change pop music" (ARTPOP), "define a entire generation" (BTW), "be something technologically revolutionary" (Bowie's tribute) and it can get annoying when it's something just okay (or bad)
Other than that, I feel like has she has one the biggest bases on the internet, so others that care about online presence can't feel annoyed by her most die hard fans taking their space. Maybe the real issue is with the monsters base and her most dedicated haters are actually lashing that out on her.