I believe that any field of activity is risky, even the purchase of shares of companies is risky, for example, Boeing shares fell after a number of plane crashes, Volkswagen shares fell after machinations with engines and emissions of harmful substances into the atmosphere. There are many such examples, but the risk of investing in stocks is much lower than investing in cryptocurrency. People who invest in cryptocurrencies know this, but they are attracted by the opportunity to earn a lot more than stocks and other traditional investment products can bring.