The ultimate PLG companies are consumer brands like shampoo, which sell on brand affinity, not commoditized features. As software becomes more commoditized, B2B companies must similarly build a strong brand theme that inspires users to associate with them, creating a more durable moat than features alone.

When building a brand, differentiate between long-term and short-term elements. The core purpose and emotional connection should be enduring. In contrast, functional and experiential benefits must be constantly refreshed to remain relevant as markets and consumer tastes evolve.

Hexclad's product development filter is binary. New products must either be a complete reinvention of the category (like their "weapon" of a pepper mill) or, if reinvention isn't possible (like with knives), they must be so aesthetically desirable ("sexy") that they become a statement piece. Anything else is rejected.

Instead of focusing on competitors or price, Ring's strategy is to invent features that benefit society, like using AI to find lost pets. This builds customer trust and goodwill, which they believe drives more long-term sales than direct competitive tactics.

Amphenol's components are a tiny fraction of a customer's total cost but are critical to system performance. The real value proposition is not the part itself but the confidence that the larger system won't fail. This dynamic creates high switching costs and pricing power.

Coterie maintains its premium brand status by systematically rejecting initiatives that don't meet an extremely high bar. If a new product isn't 'demonstratively better' or in direct service to the customer, the company kills the project, protecting its brand and focus.

Founders like James Dyson and Yvon Chouinard represent the "anti-business billionaire." They are obsessed with product quality and retaining control, often making decisions that seem financially sub-optimal in the short term. This relentless focus on creating the best product ultimately leads to massive financial success.

A brand's strength can be measured by its "durability"—the permission customers grant it to enter new categories. For example, a "Nike hotel" is conceivable, but a "Hilton shoe" is not. This mental model tests whether your brand is defined by a narrow function or a broad customer relationship.

In a crowded market, brand is defined by the product experience, not marketing campaigns. Every interaction must evoke the intended brand feeling (e.g., "lovable"). This transforms brand into a core product responsibility and creates a powerful, defensible moat that activates word-of-mouth and differentiates you from competitors.