They have launched IEOs before, but most of them still seem to be uncommon fot us. If they want to get more investors, coinsbit need to make more attractive marketing campaign, to get more users interest in their IEOs.
You are absolutely right. In order for the IEOs held on this exchange to become popular and have a crowd of thousands of users, them need a very strong marketing company. Look at the same Binance exchange - how much noise about him on social networks.
Its just that people trade popular tokens at Binance, and almost all the people are there, i used it myself and i liked it