For years, marketers have been told that monoculture is disappearing. Instead of millions of people watching the same shows, hearing the same music, and seeing the same messages, algorithms increasingly create individualized media worlds. Marketers have responded with personalization using data, digital behavior, and AI to deliver different messages to different consumers. But what if consumers also miss having something in common?
The summer of 2026 offered an interesting counterpoint. Events and entertainment including the World Cup and major movie releases like The Odyssey and Spider-Man: Brand New Day generated the kind of widespread attention that supposedly belonged to an earlier media era. Suddenly, people with very different interests had something to talk about again. This creates a fascinating challenge for marketers. Should brands pursue personal relevance or cultural reach?
Personalization offers powerful advantages. A brand can use consumer data and intent signals to make an advertisement, recommendation, or offer more relevant to an individual. Yet mass advertising can accomplish something personalization cannot: give millions of consumers a shared experience. Major campaigns from brands such as Coca-Cola, Apple, and McDonald’s can appear across television, streaming, social media, outdoor advertising, and other channels, allowing very different consumers to encounter the same creative idea. Perhaps monoculture and personalization aren’t opposites after all. A brand might create one big cultural idea while using technology to make its execution more personally relevant. That presents marketers with a new opportunity to create campaigns big enough to become part of the conversation, but flexible enough to make individual consumers want to join it.
Discussion Questions and Activities
- Watch the trailer for Spiderman: Brand New Day on YouTube. Do you think a movie or any other ad campaign can simultaneously create a shared cultural experience and deliver personalized messages? What might that look like?
- Is monoculture is actually disappearing, or has it simply become less frequent?
- Which creates more value for a brand: reaching millions with the same memorable message or delivering highly relevant messages to smaller audiences? What advantages does personalization offer marketers? What might consumers dislike about it?
- Monoculture Quest. Ask students to visit Google Trends and identify a recent event, product, celebrity, movie, sport, or cultural moment that produced a significant spike in search interest. Investigate whether interest was broadly shared or concentrated among particular audiences. If you were a brand manager, how could you participate in this cultural moment without making the connection feel forced?
- Same Brand, Different Feed Debate. Have students choose a major brand and compare the advertising they encounter for it across their own social feeds, streaming platforms, websites, and other media. In small groups, compare results. Did everyone receive essentially the same brand message, or did each student experience a different version of the brand? Discuss what this reveals about segmentation, targeting, and personalization and if one strategy is better than the other.
- Build the Hybrid Campaign. Assign teams a familiar brand such as Nike, Coca-Cola, Spotify, or McDonald’s. Give them a hypothetical $10 million campaign budget tied to a major shared cultural event. Teams must develop one big campaign idea designed for mass appeal and then create three personalized executions for distinct target segments. Have teams explain which elements should remain consistent and which should change.
Sources: Erich, Steve (12 Mar 2026), Why advertising is the last medium of monoculture, and why it’s worth protecting, Ad Age; Zuckerman, Esther (10 Aug 2026), The Summer That the Monoculture Made a Comeback, Wall Street Journal; Kapoor, Vibhor (4 June 2025), The Death Of Monoculture: Why Personalization Matters Now More Than Ever, Forbes Technology Council.
