Just because he has not yet closed the Central Bank does not mean he is not going to do it [...]
He won't close it, the Central Bank of Argentina has also other functions than to "print money". There is only one relatively large country without central bank (Panama). However, Panama has a quite special history as it never had a central bank and was part of Colombia until 1904, and when it became independent it already introduced the US dollar.
For Suriname, I guess the plan could be more realistic. Suriname seems to have had problems regarding its currency stability in the recent past, like a overly tightly controlled forex market. So I can imagine her proposals become popular.
This is also interesting, according to
Bitcoin Mag:
I think only one bank in the country has a correspondent bank. Were isolated. We dont have Visa or Mastercard on our debit cards. We dont have a lot of [traditional] infrastructure, so we might as well use Bitcoin, she added.
So if they implement Bitcoin infrastructure better than Chivo they could really make Bitcoin a lot more popular than in El Salvador. Of course they would also need to popularize Lightning or another kind of second layer.
Regarding Bitcoin bonds, it would be interesting how exactly these would work. The "Volcano Bonds" in El Salvador can probably not be the model to follow here as they're essentially bonds in US dollars, only that they're used to finance Bitcoin-related activities.
I've looked for polls for the election (which will take place in May 2025) but didn't find anything (only an old poll from 2023 for the parlamentary election which showed a left-leaning party ahead).
Some slightly OT remarks about Argentina

It's not really a shutdown because the structure persists, it only is being re-organized and renamed, some people were fired. The tax agency now will be called ARCA (before it was AFIP). This is completely okay but more of a "cosmetic" change.
President Javier Milei's Argentina just achieved its first budget surplus in 12 years, boasting a 256.9% increase in tax revenue and a 50.3% drop in public spending in January 2024
This is also misleading, because the 256,9% increase is in nominal terms in Argentine Pesos and inflation was even higher (close to 300%).
Many people from the Bitcoin community tend to idealize Milei. But until now his results have been mixed, I'd not call his presidency neither "good" nor "bad".
The rent prices decrease is really an achievement because the regulation before was overly burocratic, and in other areas he's also reducing bureaucracy which is a good thing. But his measures regarding exchange market policy and de-regulation had also a cost: >3% recession, increasing unemployment, and poverty has skyrocketed to over 50% (it was 35-45% in the pandemic and post-pandemic years). Yes, that's what a "shock therapy" always looks like and his voters knew that. The challenge is however to solve Argentina's economic problems (low productivity, incomplete industrial structure with many dependencies from external suppliers) in the long term, and I have some feeling that his measures can only calm some short term imbalances. Let's see.