Why is symbol so powerful?

Why is the symbol of a cryptocurrency so powerful? It seems to have an almost mystical quality that captures the imagination of investors and enthusiasts alike. Is it simply because it's a visual representation of something intangible, like the idea of digital money? Or is there something deeper at play, something that speaks to the human psyche in a way that traditional currencies cannot? How does the symbol contribute to the overall perception and value of a cryptocurrency, and what role does it play in shaping the future of finance?