I see more of success stories of bitcoin, like how people invest bitcoin for their parents,  uncles,  and themselves to make fine profit. These stories are very interesting one and good to listen of what bitcoin has done for people but it makes me wonder if people don't have stories of failure about bitcoin. In the real life I see people who talk about their failed investment because of not having the right knowledge.  But here everyone talks about success stories and it makes me wonder if people are shy to talk about their failures, it can also help other people to learn. Learning is not just about from successful investment.