Previously, a similar tone had occurred on several coins that appeared before, say etheureum, eos, litecoin and a few more, other coins. At the time of its appearance most of them promoted that their coins could kill bitcoin, and in fact, they never could because bitcoin is life for all cryptocurrencies. Besides that, the existence of bitcoin is also the only basis defense, and indicators for the existence of all scattered cryptocurrency both existing and future. So, if this kind of statement 'reappears' in the future, I think they are great people, we will see what they will play, will it work?....