ICO, IEO and now DeFi.
Have you seen that none of these are long existing? ICO created hype back in 2017, then IEO come into the ground and now it's time of DeFi. But with all of them, a lot of people were attracted and get scammed. It's not that easy to make money, dude. Don't run after anything which creates significant hype. Take time, observe and make decision. You have enough time to make profit.
they only know how to burn their money, don't want to read every project that appears whether it is good or not, while what they know is big profits, who will get it sooner and who will be late, they will go bankrupt, even though since 2017 ICO and IEO are no longer decent now even abandoned, I think this DeFi system does not last long either, so be careful it is necessary not to rush to take anything, learn from the experiences of people before you