Do you think ICO is the best way to invest in?
Not the best. So many coins have their prices dipped down so low after ICO. But if you picked those really great projects then your coin and the waiting after the distribution will all surely be worth it. The great thing about ICOs is that you will receive a bonus.
especially when you invest while its still in the pre sale that's a sure profits for you if the ico finish completely and the dev listed the coin
inside the exchange the chance of getting a good gain will make you satisfied with your decision taking the risk.