Investing in ICOs and altcoins - it`s a very good decision, but you need to study a lot before invest in. You need to make your own research work of the ICOs, you can check some in rating sites.
Yes it is a very good decision no doubt I think that it is not so easy to choose the best ICO for your investment. For that you need to study the white paper of the ICO and the whole project very carefully and only then you can take a right decision about selecting a good ICO for your investment.