1)IEO is safer and better than ICO because its not what anyone can just conduct ,to conduct an IEO the project teams must meet and comply with the exchanges requirements in order to launch the token sale .
2)contributors are protected by the exchange,why? Many big exchanges offering the IEO now are after there reputations so its not easy to launch IEO through them,if the project before them is not genuine enough the exchanges won't dare take the risk.
since many ICO projects are scamming, the IEO is new hope for investors and bounty hunters, and both of these reasons reinforce that the IEO is a very good concept because it provides comfort and little certainty to hunters and investors
