Everyone is entitled to there belief or opinions,the fact that the man have such believe about bitcoin doesn't make any difference or change the fact that bitcoin has proven it's worth over the years even with so many critics and doubters . with what we have seen so far in the growth of bitcoin we don't need someone opinions as to were bitcoin is heading in the future.so many doubted that bitcoin will never get to $100k, but since no one can predict the future $100k was possible.The future of bitcoin can't be predicted by those critics of bitcoin.