Crypto has given a lot of changes to our modern world and its potential is still full to be opened in the whole way. There are a lot of tasks of crypto like saving of privacy, giving new working places and so on. But is it right to consider that crypto will replace usual economics because it has more advantages and potential for the future? I support crypto but I have some doubts about its possible negative future because it could be the danger for some countries that have some serious problems in this sphere.
Crypto is more of an opportunity really because it gives us that chance to earn something on the side, or even something full time as a source of income. Crypto has opened a door of opportunity for many to make a decent earning. Though crypto was not originally created for this purpose, it has evolved into such.
Crypto is good, but it does pose as a threat to the extinction of fiat. The US$ is now clouded by inflation which is bad news. I wouldn't be surprised if crypto actually takes over in the not so far future.