Bitcoin is purely a risky asset, with a strong correlation to the US stock market.

However, other mainstream coins like ETH, XRP, and Solana indeed provide new channels for cross-border trade and capital flow, surpassing traditional methods.

The channels established by ETH, XRP, and Solana, with cryptocurrency as GAS fees, facilitate capital movement in the real world.

Satoshi Nakamoto's original intention for Bitcoin was to serve as currency, but other coins like ETH, XRP, and Solana take a step back, acting as extensions of real currency.