Change Will Always Be Your Biggest Problem

Jon Loomer
Jon LoomerMay 18, 2026

Why It Matters

By delivering constantly refreshed, AI‑generated best‑practice guides, Loomer’s Ad Briefs library helps marketers stay competitive amid Meta’s rapid platform changes, turning a chronic knowledge gap into a scalable service.

Key Takeaways

  • Meta ad landscape is dominated by relentless, rapid change.
  • iOS 14 triggered ongoing loss of advertiser control and automation surge.
  • Traditional training quickly becomes obsolete, demanding real‑time support.
  • Loomer built AI‑driven “Ad Briefs” library updated monthly.
  • Subscription offers current best‑practice guides, reducing overwhelm for advertisers.

Summary

John Loomer opens the Pub Cast by highlighting the relentless pace of change in Meta advertising, noting that iOS 14 marked the beginning of a shift toward automation and diminishing direct control for marketers.

He explains how conventional training—courses, webinars, and static guides—rapidly lose relevance, forcing advertisers to seek real‑time assistance. To address this, Loomer leveraged Claude‑based AI to aggregate his recent blog posts, podcasts, videos, and mini‑courses into a dynamic dashboard that generates concise ad briefs, each refreshed monthly and limited to six‑month‑old sources.

Loomer cites the creation of 24 initial briefs covering core topics, each featuring best‑practice summaries, key takeaways, and source links. He emphasizes transparency by writing the briefs in the third person and notes the addition of a paid subscription model (promo code pub30) that grants continuous updates.

The initiative promises advertisers a single, up‑to‑date knowledge hub, reducing the time spent sifting through outdated material and helping them keep pace with Meta’s evolving ecosystem, while also illustrating a broader industry move toward AI‑curated, subscription‑based learning resources.

Original Description

The biggest challenge in Meta advertising isn't any single feature or update, it's the relentless pace of change that makes best practices obsolete within months. Jon explains why he stopped creating training courses after producing two that became immediately irrelevant, how he built an ad briefs library that stays current by pulling from his most recent content, and why solving the shelf-life problem led him to rethink how he delivers value to his community entirely.

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