Forget money, I would like to know of one legit ICO. One single ICO that has a product. One.
It works well for 3D graphics because it's easy to verify the work was done and it's low risk. With more encryption research the model would work for more types of computing
Do you have a less delightfully ironic and self defeating example to support your argument?
The vast vast majority are vaporware.
Over in the real world, I haven't heard of any legitimate ICOs.