I think it’s fun to play with. I like how simple the interface is and as a result how much software has popped up around it. I’m very skeptical that it finds mainstream adoption for traditional payments, but i think there’s a usecase around SaaS/IaaS/PaaS billing and metering that could be really interesting. 

So I’m a fan of the project, not really sure where it will end up, and that’s great.