Regarding Bitcoin’s volatility and other characteristics, some people say the following:
- If Bitcoin is adopted globally, it will become stable and rise in value
- Slow and expensive transactions will be resolved through the implementation of Layer 2 networks.
But... these are just assumptions, albeit fairly logical ones.
But here are some questions that remain unanswered:
- How would the banking system function with Bitcoin instead of fiat currency?
- How would a government operate without issuing money?
- As the value of Bitcoin rises, as you very accurately pointed out, debts will simply grow; how will they be repaid?
And many other equally troubling questions....
How would the banking system function with Bitcoin, instead of Fiat (you may ask)? They won't. I mean, Bitcoin's intended purpose is to be your own bank. In a world where Bitcoin becomes the dominant global currency, banks would cease to exist. The only custodians that might still be around would be centralized exchanges. As for governments, they can continue to operate without the need to issue money. They'd add Bitcoin to their reserves and use it as a digital currency. A few years ago, El Salvador adopted Bitcoin as legal tender. If this country did it, anything other country can do it. El Salvador wasn't able to either control Bitcoin or even USD. It didn't have its own currency. Did it worry about not being able to issue money? Of course not!
The main issue surrounding Bitcoin is its deflationary model. Especially if we're talking about using it as a daily currency and integrating it into the mainstream economic system. Because with deflation, people will hoard more than what they would spend. Inflation encourages people to spend, than all the other way around. De-dollarization will happen. But BTC won't become the next reserve currency or global asset. It will be another Fiat currency. Which one will it be? That's the "billion-dollar" question.
The problem is that for Bitcoin to take hold, three conditions must be met:
1. The dollar must lose its status as the dominant global currency
2. The global fiat system must abandon the fiat model
3. Bitcoin must become the dominant global currency
Only with this combination will it become a replacement for the dollar, rather than merely an asset for accumulation.
P.S. Regarding El Salvador: "The overwhelming majority of El Salvador’s residents have returned to their usual transactions in U.S. dollars (the country’s official currency) and with bank cards.
The "Bitcoin economy showcase" project Bitcoin Beach in the El Zonte area is telling: even there, business owners note that they may not receive a single Bitcoin payment for an entire month."