Hi mate it is still a good move to invest in ICO's but make sure it is not a scam. Check about the project and white papers also check their previous and upcoming projects then check their sites in social media which will be helpful for you. Invest in right coin to make good profit.
Not just about the product..The most important in investing in ICO is checking the team. Because I have seen many ICO that have reached the hardcap,but the token still down when hit market, but sometimes I saw some ICOs that just reached the softcap but they can make the token price stable