You are really great at intellectual debates. 

That is all you have to say about the scalability of blockchains?  Does it really not concern you how much energy and processing power is required to process blockchains? Can you really not put yourself in an engineers shoes and see this elephant in the room - the unsustainable nature of blockchain currencies?  The ultimate demise of blockchain based currencies is because it is unsustainable. You don't see the bubble that is eventually going to pop?

You are doomed if not...