No, I mean she's totally a fully functional and an amazing choice for the MC... pffft.
Only women think that Miley is attractive to men because they think that since they are looking for a mate who is accomplished and rich that men must be picking women using the same criteria. However, men don't pick women for those reasons and Miley is far outside of the criteria that the majority of men will use for picking a woman for a serious relationship.
She's like most women in Hollywood. A massively damaged, high maintenance, narcissist who can't maintain the most superficial relationships even when their life/fame depend on it. In particular, she's currently literally tattooed in massive red flags that scream to most men to stay away from her. Some men might be interested in her for a one-night-stand but I can't think of a single man I know who would actually be interested in her for a relationship.