Here are my conclusions for today, which I did:
1. We need cryptocurrency to become free, to have absolute control over our own funds. Do not be afraid that the bank may at any time without explaining the reason to close your account, block the card if it considers something "suspicious." It is necessary in order to be able to transfer money anywhere in the world quickly and with minimal commissions. That is, the cryptocurrency will unite the whole world.
2. Regarding future use, I see it this way: something like a payment aggregator (CryptoCash) will be created, where we will deposit our bitcoins (if it is attached to it, although a coin with unlimited emission of an ether type is more suitable). Further from this service we pay for various services and goods. Cryptocurrency accumulates in the system and upon reaching a certain amount on the balance, paid to the company. That is, the cryptocurrency will become a universal means of payment. I'm not saying that the aggregator will have to conclude contracts with companies, offer them attractive terms of cooperation, and so on ...
It's my opinion. What do you think about this? Why do we need cryptocurrency?
Unfortunately, the cryptocurrency does not give complete freedom. Since government bodies are constantly trying to control it. Yes, it opens up great opportunities. Let's say transporting a large amount of money abroad. It is very simple. But there are still many problems with cashing all possible coins.
But still, cryptocurrency gives us new opportunities.