The profit any investor in them will get in the long run can really be worth the wait, but if the op is looking for any quick money, there is actually no harm in still trying to invest in projects that are new and has real use case because this project will definitely pump in a short time before they get dumped and that short pump could really create a very high surge for thee invested amount. So, he could just invest some small percentage of the money in some other new altcoins also.