You are right sir, there is great profit in cryptocurrency and this should be developed all over the world and also, the belief of everything being a ponzi scheme from cryptocurrency to investments and all that, the sector of cryto currency needs to stop being speculated about and start being classified into legit investment that is worth the time and risk, quit a lot of people think and have the belief that crypt currencies is just another way to scam and that belief needs and must be eradicated so as to ensure progress and proper development in the sector.