Each of these three points has a big risk as well as a big profit. Investors and asset managers have the same great risk if they have crypto assets, but the ones who are most directly at risk are crypto traders, because Bitcoin prices fluctuate.
Everyone has risks, I don't see what he chooses. So all require good management and not all can do that. Fluctuations have indeed become the nature of all cryptos so don't make that a problem. I am sure traders, retail entrepreneurs and others who seek to profit by utilizing these fluctuations despite different sources. What plays a role here is the expertise of analysis, market analysis and risk compounds that must continue to be trained.