Investment ideas, like any other ideas, only spread when they prevail. No strategy has dominated without proving its strength in the marketplace. Many concepts collapse and retreat as soon as they break under the reality of numbers and losses. In financial markets, it's not enough for a theory to be attractive; it must survive under the pressure of fluctuations and assert its presence amidst the noise. Success not only grants confidence but also creates followers and imitators, while failure eliminates even the most creative visions. Thus, markets remain a constant testing ground, where only what has proven itself in action, not in words, survives.