Bitcoin and the crypto movement grew in part as a response to the 2008 banking and the associated problems with big institutional banking. At first blush, the benefits seem large. Bitcoin is a peer-to-peer, cashless transaction system. You do not need a bank to hold your Bitcoin, which could be a huge benefit for the hundreds of millions if not billions of the unbanked. It also makes it more difficult for the government or other entity to seize your Bitcoin, and you do not need a third party to make transactions. All the transactions are immutably recorded on the blockchain and cannot be falsified. Transactions can be conducted across international borders with no additional expense. Bitcoin cannot be debased or manipulated by any central bank or government.
Sounds good, right? But has it grown? I mean, within say the last five to ten years? Anecdotally, it doesn't seem that any more businesses accept Bitcoin than back then, and the number might even have gone down. And of those businesses that you've heard of that do accept Bitcoin, all use a third-party servicer like Bitpay to facilitate the transactions.
El Salvador treats Bitcoin as legal tender, but by all accounts actual adoption is extremely low. Custody is facilitated by a government controlled app, which again means there is typically no self-custody and no trustless transactions. Bitcoin ATMs typically have higher fees than regular ATMs. Remittances via Bitcoin--which was a major selling point of El Salvador's plan--are a rounding error of the total and dropping.
All of these exchange collapses (FTX, Celsius, Genesis/Gemini, etc.) show that the institutions that have grown up around crypto lacked internal controls to ensure client's interests are safeguarded. Therefore, there is a lot of excitement in the crypto space about the likely SEC approval of Bitcoin ETFs. This will allow Wall Street investment banks to hold Bitcoin, and let retail investors speculate on the price without having to deal with self-custody, yet get the assurance of government oversight and regulation.
So we've seen that Bitcoin specifically and crypto in general have grown into something that looks identical to the traditional banking and finance system. Customer's assets are held in the institution's name, transactions take place off the blockchain, and are regulated by the government.
So it raises the question: What do you need Bitcoin for?