Costco's pumpkin pie is being discussed in various outlets, with some focusing on the pie itself and others comparing it to other desserts or discussing the store's baked goods in general. The price of the pie, $5.99, is also being examined, with one outlet claiming to have found the reason behind it. However, the conversation appears to be part of a broader discussion about desserts and holiday foods, with some outlets mentioning other stores and products, such as Sam's Club and Aldi.