I know crypto by the end of 2017. I learned a lot about crypto but I still do not know what it was born with a mission. I have heard many people say that crypto will change the world, crypto will be the future currency to replace real money, crypto will be applied to life, .... I still have not seen many things Applying from blockchain technology instead of paying for some co-payments between projects.
In my opinion, the bitcoin or altcoin mission is to make the financial world easier in transactions, concise and cheap. In my opinion bitcoin is a financial solution and I'm sure bitcoin will change the world in the future, along with other coins that have potential.