Investing in ICO's isn't a Bad Decision as long as you invest smartly in a way that you gain a certain amount of profit in the certain period of time. As every investor seizes the opportunity to grab a minimum amount of profit in every stock that he invest's. we should make sure if the particular ICO's or the other ALT coins have a certain amount of potential or not. But I certainly believe investing in ICO's is somewhat risky when compared to Altcoins. Good luck and smart investing.