Why is everyone in love with Miley Cyrus?

She is not pretty. Her dad's a has-been. And a terrible actor, BTW. She's just another Hilary Duff or Ashley Tisdale. And she blocking the starlight from more admirable celebs. Like Mandy Moore. All Miley is is a wannabe. (AND I'M FULLY AWARE THAT I'm gonna get some heat from little children)