Hello. The article that this question refers to is related to the book "Into the Wild".
Answer:
The story motivated people to express their opinions because it was a complex story, with several layers and capable of developing different feelings about the narrative.
Explanation:
The story stimulated different opinions in the readers and because it is an intriguing, complex and layered narrative, the readers felt stimulated to discuss it and to present their divergent opinions. some readers found the narrative intelligent, innovative and insightful, while others found it exaggerated, unrealistic and irresponsible.