To be honest ICO deserves to be underrated from the fact that it has turn to a scope for scammers to often get victims. The IEO and others are they really important, what is the need for all this fundraising since they can also try to market their coins without this. Although it may not get the popularity they wants but with time a good coin will still attract the eyes of big investors.
It's really crazy considering that when ICO was very trendy, this was a very big scam group. There were so many new projects popping up and using the ICO concept to do fundraising. But unfortunately, only a small percentage of projects are really serious about developing their projects, to the point of really distributing their tokens, listing them on top exchanges, and still developing their projects so that they can survive in various crypto market conditions.
However, as we know, on the other hand, there are many scam projects with ICOs, with the frills of having reached the hard-cap, but then immediately disappearing. Moreover, at that time, ICOs required KYC which actually had many cases of selling KYC data, not only that, many developer projects only did fundraising but did not list their coins even to this day. and did not return the money to their investors. Ah, never mind, what's worse is that in the past, there were many platforms that appeared that claimed to be platforms that provided value to ICO projects, and the plot twist was that they could be paid easily so that the project's rate would be good.