“The passion that people have for certain brands goes them beyond just a purchase history. They wear t-shirts of the company, and you think about that — that's just a weird way to be a walking billboard for certain companies, but I see tons of people with Discord t-shirts and it's just part of their persona.”

Community is the retention moat — do users wear your t-shirt?

The community leg of the framework is the retention lever, and the diagnostic test is whether users would wear your t-shirt unprompted. If your app is 'just another app,' you lose at retention; if users adopt the brand into their persona, marketing budgets collapse because UGC and word-of-mouth feed the top of the funnel.