The New Broadcast Is a Great Ad

Why It Matters

Brands that fail to adapt risk losing Gen Z’s attention and spend to creator‑owned ecosystems, while agile agencies can capture new revenue by producing truly compelling content.

Key Takeaways

• Gen Z shuns linear TV, prefers creator-driven platforms.
• Sidemen reach 70% of UK Gen Z, eclipsing TV.
• Creators launch own brands, reducing reliance on traditional advertisers.
• Top‑tier creative content now the new broadcast medium.
• Agencies must become agile, prioritize authentic, shareable ads.

Pulse Analysis

The advertising landscape is undergoing a generational pivot as Gen Z abandons linear television for on‑demand, creator‑centric platforms. Data shows that the Sidemen, a UK‑based YouTube collective, command millions of monthly views and engage roughly 70% of the country’s Gen Z audience—figures that far surpass the reach of most broadcast channels. This audience concentration gives creators unprecedented leverage, turning their channels into de‑facto broadcast networks where a single viral video can out‑perform a season of prime‑time TV in both reach and engagement.

Beyond audience size, creators are reshaping the value chain by launching their own consumer brands. From a Sidemen‑branded vodka to a gaming‑inspired pizza chain, these ventures monetize directly through fan loyalty, reducing dependence on third‑party advertisers. Traditional brands face a new competitive threat: a creator’s product can capture market share simply by virtue of its built‑in audience, forcing legacy companies to either partner with influencers or develop equally resonant, creator‑led experiences. This shift reallocates ad spend from costly TV buys to collaborative content creation and co‑branded product launches.

For agencies, the imperative is clear: abandon the interruption‑based model and invest in authentic, high‑impact storytelling that can thrive on social platforms. Agencies must become lean, data‑driven partners capable of rapid ideation, production, and distribution. By treating each piece of content as a standalone broadcast—optimizing for shareability, cultural relevance, and cross‑platform amplification—agencies can help brands cut through the noise and connect with Gen Z on their terms, ensuring relevance in a creator‑dominated future.