What do you think, IEO better than ICO or STO or they are just the same with only difference in system?
thats right, all methode have same purpose with different system
but i think STO and IEO just a transformations from ICO, but i think IEO is better than ICO and STO
why ? because after the IEO period a project will automatically tradeable on exchange

maybe thats the main benefits from IEO
yes actually they do have the same goals but only different systems or the way they promote their projects. ICO has been there for a long time, while STO and IEO can say that it has recently emerged in this industry but the fact is that the current IEO has attracted much public attention.