In any case, IEO is a more promising investment. Scammers are not interested in their coin or token developing. Really serious projects pay a lot of money for IEO.
IEO brings short-term returns to investors and if the project is really good, the value of that coin will reach a very high level and it is very easy to double the profit if many people are interested. I often participate in projects that have been mentioned by many people and up to now I've participated in more than 6 IEOs and my current profit is over 1200%. A number that I have never dreamed of and now I can relax in my current life