"all hype"? Her run was legit, she beat very good fighters as champs, but she had some obvious striking-defense holes in her game that having that great run probably glossed over in the mind of her and her camp.
The Rogan-style hype about her being the most dominant athlete ever in the history of the world? Of course that was BS, but Rogan says that kind of shit about any fighter at any time.
When you say "all hype" I'm thinking about someone who sucks and isn't a legitimate fighter, so in that context, no, she was not "all hype," IMO.