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.
ICOs need to bring trust back. Team verification and escrow protection of investments may help to solve this issue, but it could also increase the price of the projects. In the same time it is better to pay a little bit bigget than to loose your money because of failed ICO.