Everything in the cryptocurrency market is risky not just tokens and when it comes to investments generally not just in cryptocurrency but every thing known as investments you need to take a risk to be able to achieve some certain things in life. I don't see anything bad in trying out some investments in old and new tokens who knows the token that will turn out green for you to smile, you don't need to invest with much capital you can take out some spare money to try out a little old and a little new tokens surely some will turn out well for you.