That is true, thank you for pointing it out. After many discussions in regard to these articles here I came to recognize that this is a big problem in the discourse itself. The two best-known blockchains are Ethereum and Bitcoin networks — and people exploit the known properties of the two to advertise for their *private* blockchains as a concept, even though the public and the private blockchains have entirely different, incompatible properties. I might adjust the article accordingly.