Topic title is pretty interested, Absolutely, I agree with you. The beauty of Bitcoin lies not only in its use case as a decentralized digital currency but also in its potential for global transactions. Being able to send Bitcoin worldwide as a payment method, similar to how we send money through the banking system, opens up new possibilities for cross-border transactions and financial inclusion. Additionally, businesses accepting Bitcoin as a payment method can also contribute to its widespread adoption and utility.
yeah, bitcoin has a lot of functionality, the fact that it can be used as a global transaction is one of the fun aspects of it, and aside from that bitcoin has other explorable features such as investing and getting profit, and having similar functionality with fiat but different and even better than the banking system just that there is no way we can not do without fiat and bank for the main time, and bitcoin having lightning network just makes it more interesting. and I don't know about banks in other places but the banking system here still sucks, still having a lot of network issues.
Adoption and actual use cases of bitcoin are expected to increase day by day in a gradual manner. That would surely make bitcoin even more likely to become the adopted global payment tender even if it is still just an alternative option for the average person. If European countries have legalized bitcoin as a legal means of payment, then of course the positive impact will be increased adoption in various countries both in Asia and America.
I'm sure bitcoin adoption and actual use cases will continue to grow, but may never be able to record everything as some people are still in hiding due to bans or restrictions. Bitcoin has never differentiated fees costs even if we want to send it to different countries, the transaction fees will remain the same based on the needs of each user.
Some countries are already accepting it as legal tender, very soon other countries will start accepting it also and I doubt if European countries will want to make it legal tender, a lot of things will be considered and I think Bitcoin is more interesting when a larger percentage is decentralized, and over time a lot of people are embracing bitcoin, and as you said other people are still hiding due to restriction but very soon it will get to the point of people no longer hid and in my region, for some time people see individuals involved in bitcoin has scammers but with the awareness, I think people are already getting the clear picture of everything that bitcoin is not also Ponzi.