If it is successful, it means that the result will gradually get better over time, but no one knows how long it takes.
Given the current trends of the "green" crypto market, I think that the exchange will gain popularity and IOE can also be successful. Now is a very good time for ICO and IOE.
I agree with you, now is a really good time to invest, because the market is showing positive growth. Though slowly, but this growth is.