BTC is a living value coin. The value intuition system of individual emergence realized by the theory of evolution in Darwin. Holding BTC is the ability to sustain growth. ETH SOL SUI and other technical currencies are stagnant and static tool currencies. It is a dead tool coin made using Newton's deterministic reductionism. As a tool, its value lies in how many users it serves, rather than speculating on the value of life like BTC. But we should see the value of purchasing tools as clearly as buying a Nokia phone. Doge Sats and other meme coins are smart realism, openly admitting that I am the air and speculating on the emotions behind the air. At least not like most technology coins, which are clearly tools and claim to be valuable (of course, they have utility value, but not the vitality value of long-term investment). And Doge is particularly sincere/genuine, I am just an air meme coin, with great satirical significance for formal blockchain technology.