Online reviews play a major role in how people make decisions today, especially when they travel, eat out, or buy products online. Andrew explains how dependent he was on online reviews during a two-week trip to Canada. He used them constantly for choosing Airbnbs, restaurants, and outdoor activities. However, this experience also made him question how reliable these reviews really are and whether people, including himself, are always honest when leaving feedback or simply follow social norms.
The speaker explains that online reviews are imperfect, but still better than having no information at all. They provide some useful insights, yet they are highly subjective. For example, on Goodreads, the most highly rated book is The Hunger Games, even though many people may disagree with this judgment. This shows how aggregated opinions can be misleading.
Researchers have studied online reviews extensively because they strongly influence consumer behavior and sales. One key issue is the gap between customer opinions and more objective measures of quality, such as expert testing or resale value. Another problem is that people who write reviews are not representative of the average customer. As a result, online reviews can inform decisions, but they should be used with caution and critical thinking.
Vocabulary:
• review (noun): an opinion written by a customer about a product or service
• reliant (adj): needing something in order to function or decide
• aggregate (verb): to combine many elements into one result
• flawed (adj): having mistakes or weaknesses
• informative (adj): giving useful information
• researcher (noun): a person who studies a subject in detail
• resale value (noun): the price a product can be sold for later
Source: The Economist