How does Chapter 32 metaphorically describe the 'tree of worldly existence'?

In Chapter 32, the 'tree of worldly existence' is depicted as a vast, perishable entity with its roots above and branches spreading immeasurably. It is said to be born from ignorance, desire, and karma, sprouting from the 'seed of the unmanifest.' This tree is described as fundamentally harmful, with desires and cravings for its leaves and possessions like wealth and family as its sprawling foundation. Though it may appear pleasant from afar, the text warns that when embraced, its thorns pierce the body, comparing it to an essenceless plantain trunk or a mirage, emphasizing its transient and illusory nature.