I have one question that really bug me sometimes, Are ICOs going to end or new ideas and projects will emerge along with ICOs. Many of us actually rely on bounty to earn other than investing. As long as there is ICO I believe there will be bounty. It will be a sad day for us if ICOs are declared officially dead.
It seems to me that in the near future ICO will not cease to exist. Of course, now the total number of scammers and unsuccessful projects is increasing. Therefore, you need to be careful about choosing the right project. But projects with long-term potential will continue to exist and develop steadily.