How can a simple flight search engine, even very advanced, truly grasp the complexity and nuances of the impact of a local event on communities? These platforms show prices and dates, but they do not reflect whether your arrival will overload local services or truly support small artisans and merchants. For example, a festival can cause hotel prices to soar, but it is also a period when street vendors and local guides can finally earn a living. Relying solely on flight optimization ignores the distribution of real benefits and costs on the ground.