Talent people will not stop if Cryptocurrency end in the World. People will prefer any other platform like Amazon , Flipcart , Ebay and many other online platforms. The future will be different as we expected,So we should always ready for every type of situation and I think hard working people will not suffer in future and people who are useless people and always spend their time on useless things will suffer. But Cryptocurrency has bright future and In future most of people will buy food items by Cryptocurrency and cryptocurrency will be spread all over the World. Now ,USDT is famous all over the World and mostly people do transactions in USDT because that is safe cryptocurrency and In future more coins will get the position like USDT.
I agree that we are going to see a lot of people who will find some other way to continue their life, just like how we lived before crypto, we will find a way to live after crypto as well. That doesn't mean that we will all have great life, maybe we will have a horrible life, but it will be a life to live at the very least, we won't have any other choice.
For example, before crypto I worked in shifts and it was a horrible life and I wasn't really happy about it, but I did manage to get out of that thanks to crypto, if crypto goes away today, then I will probably find a similar job, that will pay not that good, and I will have a bad life but I will continue one way or another. Someone else could live a much better life, who knows.
Its a normal human survival instinct on which on the moment that they have lost something then they would be finding for another way or things on which its normal because we are really that thriving for us to live or survive.
If ever cryptocurrency world would be gone and its their main source of income or really that playing a big part of their way of living then there's nothing we can do if it would be gone. Surely it will really be giving out that effect which it could be devastating but there's nothing we can do but to move on rather than on making yourself that become static then it would be wise that you should be finding for another source of income on where you could really be able to engage on, rather than on doing nothing at all.
Its a common approach or reaction to have because if you wont really be making up some move then you are just basically putting up yourself on a tough situation on which this is something that not recommended at all.
Just like on what other people said above that it is really that hard to believe on that this market would be gone on which considering on looking on how big it is then it is really that hard that it would vanish out in an instant.
What if conditions and thinking it out will really be sometimes that stressful and its better to make things this way rather than on having those assumptions.