IEO has become a new trend of investors and this type of investment has been very popular recently. I think the current IEO projects at the big exchanges can help you make a big profit if you're lucky and don't spend too much time waiting. In my opinion, it is best to participate in IEO at Binance, Kucoin or Huobi because these are the 3 best exchanges for everyone.
Currently, ICO are risky because 99% are scams and are not encouraged to invest because you can lose money anytime if the development team disappears.
That's why I no longer interested investing in ICO anymore and I discouraged my friends investing on it as well, for IEO, I am investing in some reputable exchange but of course it also depends, I become more wiser now and just don't invest in some project because of the hype and the good market they bring but because they met deadlines, roadmaps and they have real products
Yes, we have to be in a selective way, which it is impossible for us to keep so investing in everything. I hope IEO are fair better than ICO because we should carefully watch them before investing and also we have to choose the best exchange for IEO. We have to check both reputations about the exchange and the company.