I suspect you didn't read my reply, because if you did you'd recognize that [1] is simply not true. The only considerations here are simplifying the programmin

I suspect you didn't read my reply, because if you did you'd recognize that [1] is simply not true. The only considerations here are simplifying the programming model. AFAICT, nothing in this demo needs a dedicated node server, it just simplifies the explanation. Odds are though that if you're going to need your own personal centralization of some sort if there is any concept of user privilege in your system.