The business model of this method of creating value carries great risks in the conditions of high volatility of the cryptocurrency market. When selling such a service, the client assumes all risks, which means that when the cost of cryptocurrencies drops, his income also decreases. Mining capacities are also sold with a small margin. The client loses additional funds from the commission on income and for the maintenance of equipment.

Smart contracts are very vulnerable. The owner of smart contracts can use the so-called bookmarks, changing the working conditions of the entire system, including editing the code. In addition, these contracts are very vulnerable to hacker attacks, and also do not have the potential for development, that is, they do not have the opportunity to be updated in the middle of the project lifecycle.

Forex currency trading will never be able to generate large profits due to the very nature of trading. With forex trading, there are risks of a complete loss of investor funds. An experienced trader should be concerned about the lack of regulation on the size of spreads. High exposure to panic due to the lack of a large number of qualified investors

Machine intelligence is subject to a transition to panic sales in the event of a collapse of the asset. The exchange robot is not able to conduct a comprehensive and complete analysis of the market situation and on its basis to form even a short-term trading strategy. High-frequency trading requires the constant presence of an experienced trader as an insurance element.