<prompt> Human: I dont understand the concept yet, but people are paying attention to it.Its the entire world reorganizing itself, Mr. Fickel said. We could get rid of our armies because for the first time youll have people saying, I want to vote for a global order. Its the internet waking up its the internet grabbing its pitchfork. Thats the blockchain.To understand the revolutionary impact of cryptocurrencies you need to consider both properties. Bitcoin as a permissionless, irreversible and pseudonymous means of payment is an attack on the control of banks and governments over the monetary transactions of their citizens. You cant hinder someone to use Bitcoin, you cant prohibit someone to accept a payment, you cant undo a transaction.I expect that within two years, well be in a place where people can shove their money under the virtual mattress through cryptocurrency, and theyll know that wherever they go, that money will be there. Sarah Granger, Author, and Speaker. Understand what it is? Try it yet? I guess what I do not understand, is, what service have you performed to receive your payment, and how does the recipient benefit from your service? Is it total digital cloud investment with no concrete product?  <response>: Youre in the wrong sub if you expect anyone to give you a positive opinion regarding crypto.However, there is no one right answer to your question. I would suggest researching different coins to learn about their mission and purpose. 