Crypto currency is already succeeding and it's just waiting to take over and boom, it becomes the new method of transaction. Many may not see it as this now but in the end, it will surely happen. Crypto is sure the answer.
The number of years of its existence and the adding participants around the globe prove for that theory but more importantly how cryptocurrency helps and changes ourselves aside from making a living from its also contribute on how to make people's life more easier.
There is not doubt on it. Bitcoin and other crypto currencies are already rocking in the currency market and this is the reason we do see banks forcing governments not to led crypto currency into the nations as this may lead to loose their fiat values in the market. We do see, new ICOs entry every day into the market with great projects. This shows the success. So lets just encourage more new ICOs getting in and support all other existing ICOs and their projects as well.