Why are you confusing people to limit there participation in IEO projects ? This advice should be for only those that what quick profits ,not all IEO will bring profits quickly like some, for the none profits ones it will take time
Firstly, read is write-up very well, even the topic alone is self-explanatory, he never advised anyone to limit their participation to IEO alone, he only advised those who are interested in IEO to make sure they invest in IEO from trusted exchanges, and not anyhow exchange that will end up becoming a scam or producing a scam project in future.
Secondly, if they dont participate in IEO, which project are they going to participate in again, ICO? And is there anyone in this market investment that doesnt want quick profit, this quick profit mindset of a thing is why people dont invest time in researching on projects before investing, and they end up picking a wrong investment.
I think that IEO will be engaged only in those exchanges that can guarantee an investor certain prospects. In any case, every cryptocurrency user who wants to buy tokens of a new project will first of all pay attention to the rating trading platform that deals with this IEO.