It could prove to be better compared to ICO, then there will be no doubt if it could be a good think in the future to fix the condition of cryptocurrency today where scams spreading wildly.
They can be good and doing great for now but what about in the future ? Can you imagine how ico' was doing before ? Ico is also known to be a good investment option before but look at now , almost all ico's are now turning to be a scam . so im saying that these so called ieo's do also have the potential to follow the footsteps of an ico ( lets not hope though )
There is also a case that an ico can become better in the future because they dont want to be replaced by ieo's .