I don't know if perhaps i'm overthinking this, but considering the evolution of money from the beginning of time where different things have served as a medium of exchange and now currently banknotes.
On same trend, we are slowly witnessing the evolution of money to crypto and i can't help but wonder if crypto is the final stage or there may perhaps be another revolutionary idea to replace crypto as money after crypto has been accepted.
What do you think?
Technological progress follows the following path - an object that performs a certain function disappears, but the function itself remains.
For example, there used to be gold coins. The object is a gold coin. This object was characterized by physical properties - weight. The heavier the coin, the more valuable it is. But the weight of a coin is its negative property when you are faced with the task of moving large capital over a distance.
Therefore, gold coins were replaced by paper checks, bills and banknotes. Now the traveler was relieved of the need to take a heavy bag of gold and silver with him on the road. Paper money is good, but it also requires physical contact between the buyer and the seller. This is their shortcoming.
Therefore, bank cards and cashless payments appeared. Bank cards also have their drawbacks - this is a single issuing center, one point of failure in the system.
Therefore, decentralized money (cryptocurrencies) appeared - Bitcoin, Monero, Ethereum, etc. But cryptocurrencies also have their drawbacks. To carry out transactions, you need devices - a laptop or a smartphone.
The next stage in the evolution of money is money, which allows transactions to be carried out with the power of thought (without the direct participation of technical devices).
They haven't been invented yet.