Well-attuned to the blind spots and sanctimony of the well-meaning, it's a worthwhile thought and conversation-starter for anyone with teenagers.

But too often the film is, ironically, oddly conservative and it aims for, but never quite reaches, the heights of sharper, better teenage movies such as Booksmart, Election and Mean Girls.

Ideologically, I am down with this completely, but it is very on-the-nose.

Fun and inspiring and all too relevant.