An investor should be optimistic about his investment, which is why he needs very in-depth research on the type of investment that will be chosen before finally buying it, as well as investing in crypto, if an investor is not optimistic it is very possible that he chooses crypto only based on other people's suggestions, and does not research first.
Investing in crypto is not easy because there are so many choices, especially if the investor is a typical investor who really likes risk because the profits will be very large, then research must also determine profit targets and don't use the news that is circulating as a benchmark because often it is the only news that made by speculators to create big movements in the market either so that there is panic selling or panic buying for fear of missing the train.
I see your point and agree with it to a significant extent. A confident investor is essential. I disagree with you, however, that hopeful investors won't be swayed by the advice of others. Optimists might be led astray by the herd if they are not given all the facts.
However, a gloomy investor is not necessarily going to skip out on research. Investors that are willing to challenge everything often end up with the highest success. In fact, their natural skepticism may make them stronger researchers and more adept at recognizing possibilities. For this reason, I believe it is crucial that we dispel this misunderstanding.
While it's true that there are plenty of high-risk investments to be found in the cryptocurrency market, there are also plenty of potential payoffs. All it takes is a little more research, a few more pointed inquiries, and a willingness to feel a little uneasy.