This movie is part of the "nouvelle vague" in cinema, a more evolved and profound cinema, with deep undergrounds of humanity and courage, with tranquility of sharing and understanding. The analogy with the Wizard of Oz is obvious, since that is where this movie got its roots: three people experiencing different kinds of losses, two of them from Kansas, on a trip to discover the answers they long for - answers they will eventually find in themselves.
The director does some terrific job, no matter what they say; he takes all kinds of risks, uses unconventional tools up to the point where a less circumspect and more neophyte viewer would lose track, leaning on extraordinary performances from all actors. The characters are simple, yet sophisticated.
For the simple-minded, this movie does not mean much - it's just a road movie with sparkles of unconscious and sentimental movements. Those movements though are instruments of one's true self, as authentic and pathetic and sparkling as any true self is.
Way to go for la nouvelle vague!
