Can telos be duo?

Could you elaborate on the potential for Telos to operate in a dual-functionality mode? Specifically, are there any technical or economic considerations that would enable Telos to serve both as a robust blockchain platform for decentralized applications, while also fulfilling a secondary role such as a digital currency or a platform for smart contracts? Is this duality feasible, and if so, how might it affect the scalability, security, and overall utility of Telos? Furthermore, are there any precedents in the cryptocurrency space where a similar dual-role model has been successfully implemented?