If its only 10% it's worth the risk.

But i don't think its true. Most ICOs that did see the sun where scams. In fact they all are into a certain point, but the earning may pay for that risk.

I will go to 10% hackers and 40% that don't end the ICO and vanish with the money.

Plus more 30% that are not profitable and that leaves you with 20 % ICOs that can live.

From those 20%, 15% are controlled by teams that don't know what to do in the right time and are always changing the roadmap.

This, leaves 5 % that you can get a goo profit. Just need to find them in the jungle.

And take the money asap to not get scamed, don't forget!!