Many investors consider IEO as a scam because of the experience they have gotten from ICOs, I personally would have been very scared of investing in IEO, but I am investing in IEO because I love to try out new things and don't want to miss out from anything, but for ICO I can't participate in any again, due to the magnitude of lost I have gotten all the time I participated in ICO.
Just make up your mind on what you want to do and don't focus much on what people say about something because they talk out of past experience.
Instead of thinking that the IEO is a fraud or not, we should pay attention to the profit and what it brings if we invest in it soon, and a very direct result is that we will achieve a lot of profits, we will no longer be stuck in the market when the profit that the IEO brings is huge, it's enough to recover the losses we have received in recent years. Investing in the IEO is a good opportunity for everyone, so when we have time and money, we should join, agreeing that some dangers will appear but very little when the IEO is only developing in the early stages, it is still attractive