Even me I believe that it will be possible that in the next few years from now new technology can take over cryptocurrency and cryptocurrency may not exist or may be useless but this is not likely to happen anytime soon.
Yes I get what you are trying to say, something new might come up and crypto might become the thing of the past, we have seen this happen from time to time, so if it happens in the future, it would not be something really strange.
It will be something very serious if this thing will make cryptocurrencies to be useless because a lot of people will lose their money and at that point it will be very difficult for you to sell all your cryptocurrency.
No one could say how the future of cryptocurrency would be but we all expect anything good I guess, so we all should keep our fingers crossed but I hope and wish for the best in the future of cryptocurrency.
That's true though, it has to be something mega, extremely big to be able to over throne crypto currency. I believe if such things come up some smart persons would be able to realize on time and remove their investments from the crypto market, so they won't suffer much losses.
Lolz, you should be able to spot this very early and sell out cryptocurrency because if a lot of people understand it ,no one will like to buy your cryptocurrency, but if no one will like to buy it. cryptocurrency will still be valuable.
If that could be done it will go a long way in terms of going online to do transaction,but the thing is that the unstable nature of the coin is what will make most business not to accept it,except it's a stable coin.
I think crypto currency will bring many changes in the world and the economy system because it is decentralized and it is solving many real world problems.