The most absurd source of losses is learning secondary cryptocurrency trading from VCs who are good at setting up schemes and creating resources, and following news arbitrageurs to do long-term trend trading. You admire their assets and success, but forget that their money was earned through resource monopolies or millisecond-level code—abilities that have nothing to do with candlestick charts in the secondary market. They use their leisure funds to pontificate on the state of the world, while you All In 100% of your life savings to validate their "hobby."