Thanks for making this. I felt a lot of different things while playing.
After thinking about it while falling asleep I noticed the meaning of the long mushroom talk.
People are like the mushrooms, connected via an invisible net that makes us interact with each other. Just like that mushroom network humans can break down the toxins of the system we live in by interacting with each other. Even if just in the little range of our personal sphere of friends and family, not fixing the bigger systems, but even that little healing is worth doing to each other.