Look IEO is a new way of better earning money because on this kind of job we can see a big hope that we didn't have on ICO, the best part of IEO is even you will get an cheap coins or tokens you can still sell it or hold it for later. unlike ICO tokens most of them are garbage what i mean by garbage is the token have no price at all.
I don't see the IEO really as popular as you say. I only see a number of IEO projects in large exchanges that have had great success in selling, and some have also succeeded in the market because they have high trading interests such as BTT.
but for IEOs in other exchanges I have not heard of great success as done by binance exchanges. even though I think the IEO has been running a lot on other exchanges.
I think the hype of Binance is what has really been making their IEO successful more and aside that, there is no way other exchanges can do it better than them, we know binance to have always gone for the best and any project they register must also be at the best. I guess they take their time to also investigate these projects duly before presenting it to investors which other exchanges does not do.
Moreover, whatever formula that binance is using to get a via project lies with them alone, so when I think of IEO, I usually look at Binance but the hitch is, I don’t really think that IEO has any program for hunters yet since binance already do the publicity themselves.