Genuinely did not expect a Pixar movie to have such a meaningful focus. I know they always pursue grand thenes, but they're usually overshadowed by the plot. This movie is all about the exploration of the themes of life, death and meaning and I really like it.
Soul is to spirituality as Inside Out is to psychology. I thought it had some less successful elements (and Tina Fey 😒 ) but overall I really enjoyed it too.