The short version

Hank Green predicted on February 15, 2023: “Like any business, you're looking at, ‘What's their moat? What's the thing that prevents competitors from competing with them?’ And I think TikTok's biggest moat by far is that it's cool and YouTube and Instagram aren't cool. And that's a bad moat because cool is fleeting. And like MTV isn't cool anymore and…

Prediction by

Hank Green

On February 15, 2023

“Like any business, you're looking at, ‘What's their moat? What's the thing that prevents competitors from competing with them?’ And I think TikTok's biggest moat by far is that it's cool and YouTube and Instagram aren't cool. And that's a bad moat because cool is fleeting. And like MTV isn't cool anymore and it was once.”

Follow-up

As of August 2026, TikTok faces significant regulatory challenges and increased competition from short-form video formats on other platforms (YouTube Shorts, Instagram Reels). Its early reputation as uniquely 'cool' has somewhat eroded as short-form video has become commoditized. This supports Green’s core claim that TikTok’s coolness advantage would be unstable and erode, even if the platform remains popular.

From the High Caliber AI network — see the AI for PR module in the course.