In response to declining sales, major fast food chains are shifting their strategy to focus on creating viral moments. They are using celebrity collaborations and social media gimmicks to generate short-term buzz and sales, effectively becoming a "gimmick or meme-based industry."

The Froyo industry's previous decline wasn't due to a lack of demand, but a surplus of supply. The business model—low-cost self-serve machines and minimal labor needs—was so attractive and easy to replicate that it led to oversaturation. The industry essentially became a victim of its own success.

Allbirds' fall from a $4B valuation to $30M highlights the extreme risk in fad-driven consumer categories. The 'Three Fs'—Food, Fitness, and Fashion—are sectors where consumer preferences are highly volatile, making long-term value creation exceptionally difficult.

Hershey's launch of a Dubai Chocolate product a full year after the flavor went viral on social media highlights a critical agility gap. The slow product development cycles of large corporations cannot keep pace with fast-moving digital trends, causing them to miss the peak of consumer interest and appear out of touch.

Restaurants now often experience a huge initial rush driven by "newness" hype, followed by a steep decline as the novelty-seeking crowd moves on. A more durable business model involves slower initial traffic that builds through repeat customers—a pattern that has become the exception, not the rule.

Benson Hill went public based on the booming plant-based protein movement. When the trend reversed and interest rates rose, its model shattered. This serves as a cautionary tale for AgTech companies building on fleeting consumer fads instead of fundamental market needs.

Building a business in a trending or fad market can lead to explosive initial growth, but these markets can disappear overnight. Ryan Levesque's first venture in Scrabble tile jewelry grew to $8k/month before the market completely "fell off a cliff," teaching him to prioritize evergreen markets.

In the modern internet economy, a product's novelty can drive massive viral sales in its first year. This can be misleading, as it doesn't guarantee sustainable, predictable growth. Founders must plan for the second and third years when the initial hype fades and competition emerges.

For a brand like Crocs, achieving top seller status on a trend-driven platform like TikTok is a sign of faddish popularity, which is inherently fragile. Unlike businesses with durable advantages based on physics or infrastructure (like railroads), success on TikTok signals high risk of a rapid decline once trends shift.