wow this was very helpful in selecting which ICO categories I should involve in. From my experience I knew that real state projects are the least ROI projects and also I believed Blockchain projects were the most profitable and has highest ROIs because many blockchain projects like APH ZIL were holding its demand to a certain level in bearish market also. Other than the concept we need to investigate about viability of project and also mainly the team and advisors.
Anyway thanks a lot for the information again.