Why Bitcoin is more important than US dollar?

Bitcoin is more important than the US dollar for a few reasons. First, Bitcoin is decentralized, meaning it is not controlled or regulated by any central authority like a government or bank. This means that it is a more secure and reliable currency. Additionally, Bitcoin is borderless, meaning it can be used to send and receive money from anywhere in the world, without the need to convert currencies. Finally, Bitcoin is more efficient than the dollar in terms of transaction cost and speed. Transactions using Bitcoin are much faster and cheaper than those using the US dollar.