Most investors will choose on their own, and i also think that on IEOs can be made a good profit and will not happen like on ICOs, and i think people should only invest on IEOs on trusted exchanges.
If you do the comparison between ICO and IEO, IEO has masked or overcome many of the flaws or lacking pints which would give rise to loss and risk for investors. This is the reason investors prefer IEO over ICO though both are crowd funding mechanism and ICO had had a great period back in 2018. But regardless of its prestigious history, its time is up now and IEO are on the top of all as a CFM.
right, I also see something like that that the IEO is now the right choice according to some crypto investors. but things stand out with the IEO because they have their own exchanges. On the other hand, with many cases of fraud at the ICO, many investors consider investing in the ICO.