Its not like that the way to get rich instantly but we can earn more by small investments. usually one day your investments will make you rich.
Speculative investment can either make you rich or make you poor. Cryptocurrencies and block chain technology is introduced into the world because someone or the society is getting outdated on technological development when it comes to transactions and monetary system, and we are giving these a shot. It might go to the moon or crashed into the earth. But in this world that is full of easily degrading materials in my opinion, block chain technology is worth investing for.