>these descriptions seem perfectly fine in that they're accurate and meaningful

The description of Wicked doesn't mention either The Wizard of Oz or the Broadway musical. So yes, the descriptions don't contain obscene mistakes like calling Wicked a courtroom drama. If that is enough for you to call these "accurate" while ignoring the vagueness or the 1 in 10 failure rate on the Anora description, fine by me. But you must have some weird definition of the word "meaningful" to apply that to descriptions like the one of Wicked. That simply isn't a helpful way to describe that movie.