The future of ICO ended when binance hosted IEO for bittorent tokensale. People are literally done with Ico's because of many scam exits and the difficulty in know which one is guenuine. IEO offers a bit more of security in as much as the whole market is unpredictable, if you follow ieo's that got listed on exchanges such as binance, kucoin, gate, okex and others, there's always a greater chance that such project are unique and they do have a huge tendencies of returning higher ROI