Many investors need a money back guarantee with augmentation. Each investor wants to make money on this and they really do not like to lose their money. At the moment there are very few strong projects that you can believe in.
Basically, what an investor is looking is the assurance that they can have in return for their investment. Most of the times, even assurance isn't there replaced by the negative reputation by previous projects in the market that leaves a bad image. If I am in their position, I'll seek for better and improved investment platform that will give me more ROI.