Will the US dollar be replaced as world currency?

The question of whether the US dollar will be replaced as the world's reserve currency is a compelling one in today's global economy. As the world's most widely used and trusted currency, the US dollar has long held a dominant position in international trade and finance. However, with the rise of emerging economies and digital currencies, there are increasing calls for a more diversified global monetary system. Some argue that the US dollar's dominance is based on its historical role and the trust in the US economy, but this trust could be eroded by factors such as rising debt levels and political instability. Others point to the potential of cryptocurrencies, like Bitcoin, to disrupt the traditional financial system and provide an alternative to fiat currencies. What are the chances of the US dollar being dethroned as the world's reserve currency? And if it does, what would be the implications for the global economy?