"Over the years, mainstream Bitcoin narrative has been largely restricted to its price movement. Yet the inherent elegance of Bitcoin as money that captured the imagination of its early adopters, regulatory challenges apart, related to its dynamic nature. The fact that Bitcoin is programmable and upgradable was seen as a key feature that was missing in traditional forms of money. But with more nimble alternatives, as well as the difficulty of creating community consensus, some believed that Bitcoin wasn't delivering on its promise. The Taproot upgrade changed all of that. It is a quantum leap in the technology and architecture of Bitcoin transactions," says Ajeet Khurana, an advisor to crypto projects worldwide.