A Symbol is the final stage: the product has become the default reference point for its category. People don't compare it anymore; they use it as the comparison. Pumble is "like Slack but cheaper." Everything else is defined relative to you. At the Symbol stage, consideration is structurally absent. When someone needs your category, the answer is just obvious. This is what creates the monopoly dynamic: not just that you win more comparisons, but that the comparison doesn't happen. The Symbol stage also changes how users respond to problems. When something goes wrong with a product the user is uncertain about, they look for alternatives. When something goes wrong with a Symbol, they look for a tutorial. It has to be a them problem. The product is what everyone uses; the issue must be in how they're using it. This makes retention almost automatic and dramatically reduces the cost of imperfect execution. Maintaining Symbol status requires not breaking what built it: not diluting the meaning with inconsistent signals, not releasing features that contradict the symbolic product, not making pricing decisions that send the wrong signal. A Symbol can fall. It falls when the meaning is broken faster than it can be repaired.