If an investor is inexperienced, but rather cautious and competent, then he will be able to use the mistakes of others, now not naive people come to the cryptoindustry, but informationally familiar people.
When the price of cryptocurrencies rises and people expect further profits that they are afraid to miss, they forget about caution
Right. FOMO will attract many new people who have not previously engaged in investments. The lack of experience and understanding of the principles of cryptocurrency security will cause many people to make mistakes. Although, I hope, there will be fewer mistakes than in 2017.
Scammers are also developing, perhaps the scheme will be more sophisticated and it will be difficult to determine whether the project is a Scam.