ICO faded away last year (2018). And with IEO, I'm expecting the same thing although I don't have a timeframe on when it can happen.
It's a cycle, after it fades away there will be another invesment trend.
Agreed because in 2017 many ICO succeeded and also scammers as well,IEO has a different approach but same objectives and that is to collect money from investors so whichever it was being used if not monitored and regulated for sure failure will also come to this place.so for me if this IEO thing will not give importance to the people who will put money on them and if they let scammers goes with them,then it will never take long time to decide failure upon them