Digital currency is considered the future for several reasons. One key factor is the convenience it offers in online transactions, allowing for faster, borderless, and more secure payments. Additionally, digital currencies are decentralized and provide increased financial inclusion, enabling individuals who may not have access to traditional banking services to participate in the global economy. Furthermore, the blockchain technology underlying digital currencies enhances transparency and reduces fraud risks, making transactions more reliable. Overall, these advantages suggest that digital currency has the potential to revolutionize the way we conduct financial transactions in the future.