I hate when retarded and stupid people say "ABC won't happen" when the artist has only released one album.
Zendaya's debut album flopped, but despite it flopping so hard, it still managed to produce one moderate hit. The era was a mess because her ex-label and ex-team mismanaged the whole promotional campaign.
With right decisions and right promotion, Zendaya is destined to happen, you like it or not. She is not unlikeable unlike Tinashy, she appeals to every generation unlike Rihtard, she is interesting, talented, capable of delivering interesting performances, has the looks, has the right team behind her this time. She has everything to become the next big thing.
And that is why you must be delusional/racist/sexist/stupid if you think Zendaya is not going to happen.