I can say one thing. On this forum every day, several new ICO, but statistics show only 4 percent of them collect funds and conduct real development . The other 96 percent of scammers or people who are unable to attract the necessary amount of money. I want to the percentage of successful ICO in 2019 to at least reach the level of 20 %. But it is possible that this problem can be solved only by regulation of the ICO.
In the third quarter of 2019, we will be able to know whether the project Arcadier X to the 4 percent that you talked about. It is very difficult to raise funds for the ICO, as investors already tired of giving money and not get anything. I hope that this team will work well.

Now investors in the market behave differently, more carefully than before, but all the same, all projects cannot be considered scam.