The actual physical paper dollar? Yes, I'd say it's pretty much obsolete today. Today, USD is almost entirely a measurement mechanism like feet or meters, not an actual technology people use to transact.
And El Salvador is already moving away from Bitcoin and into products that actually work. That didn't take "decades", it's happening right now. And the same goes for thousands of other companies and countries who are trying to solve actual consumer demand and not just meme speculation.
Bitcoin's days are numbered, and in the world of technology, it's not going to be "slow".
It's great that Bitcoin has created this market for us, but it's time has passed.
You actually said Bitcoin time has passed. I am not referring to physical or digital dollars, I mean the dollar as a currency. So Many economists or financial experts have identified some lapses in the dollars. But these faults have not made it obsolete. Bitcoin might not be perfect, but its shortcomings cannot make it outdated.
Please could you please tell me how El Salvador is moving away from Bitcoin and which altcoins is the country embracing?