"b) Pyramids are defined as schemes that dont involve a real product behind it. BTC supporters claim, they have product. Well, I say, its just a camouflage. Kyäni masked scheme with juice drink, Kairosplaner masked scheme with whole user interface. They were still schemes."
I disagree. I believe there is a real product as I use it to pay for goods and services. I have one merchant I use in China while I'm in Canada. I can trasfer this payment with public proof and last time a .03 cent fee. I would say there is one hell of a product right there.
I know. Good pyramids camouflage absence of product very well. Or they use "product", that is "working" in limited way. For example, if BTC designers know, that BTC can not be scaled in amounts, that would be necessary for BTC to act like currency, it makes BTC actually a scheme.
I know, that some dealers accept BTC, because they can cash it in. It doesnt make BTC less scheme.