I had the same experience with the movie. Even though I knew up front about Isao Takahata’s passing, I struggled to make all the imagery fit into my expectations of a “coherent” story. At one point I just had to let go of my search of any overarching analogy, and just enjoyed the fireworks.
I don't think there's any basis for the argument that autocomplete tools lead to "homogenization of thought", and therefore no reason to "despise" them.