Amazon's relentless pursuit of infinite assortment and ultra-fast delivery defines modern e-commerce. However, Benjamin Fong argues this model strains infrastructural capacity and may not be universally desirable. He posits that Costco, with its intentionally limited SKUs and focus on in-person shopping, offers a compelling alternative. This "anti-Amazon" approach thrives by embracing constraint, not endless choice.

Costco's model contrasts sharply with Amazon's logistics. While Amazon pushes suppliers for extended payment terms, Costco leverages its efficient, high-volume sales of a narrow product range to achieve a favorable cash conversion cycle without supplier friction. This simplicity allows for deeper supplier relationships and a focus on quality over sheer quantity, a stark departure from the often overwhelming consumer experience online.

The appeal of Costco's curated selection and in-store social dynamic defies e-commerce futurism. Despite the inconvenience of crowds and lines, members enjoy a predictable shopping experience and excellent value. This strategy demonstrates that logistical success can stem from simplicity and cost efficiency, suggesting a different path for retail growth beyond Amazon's hyper-convenience model.