It ain't exactly her not caring, it's blatant cognitive dissonance. She has no creativity, and can't recognize it. She thought of the work she did with Susu, Vixen, etc, as dollying it up and playing pretty, never really considering it gets stale when you do just that. She WANTS to grow, she just unable to realize what she used to do wasn't the bare minimum just cuz she herself never did any creative work, and it just wasn't cuz the women around her were (are) her betters. She can't understand how what she does differs from what they do, and since she can't, she genuinely can't start doing better.
She sees people doing shit and getting results, then she tries and just then realizes mimicry won't cut it, being pretty in a sea of pretty women won't cut it, and that shit is more complex than her feeble mind can grasp.
... We often forget, but narcissism IS an illness.