I even read some news about El Salvador's economic growth slowing in 2%.
My prediction is that el salvador will experience a much bigger wave of protests from its citizens, so that when the price of bitcoin drops, certain parties will experience serious problems and the state will be blamed, if it is not able to provide a solution.
Possible solutions that they can develop only in the preparation of special funds, through third parties, but still carried out together, so that they can achieve stronger economic growth in the future.
If this power can be built, it can also stop those who want to use bitcoin/crypto in terms of money laundering, taxation and other crimes, because the state can completely control the growth of bitcoin, by not being given too much access.
Please correct if I'm wrong
Regarding your first point about struggles in the economy in the event that bitcoin prices continue to fall. I am not sure if El Salvador is in a worse position because they are involved in bitcoin because there is also evidence that El Salvador's involvement in bitcoin has brought in revenue too, so the evidence does not necessarily support that their getting involved in bitcoin has caused them to perform economically worse than if they had not gotten involved in bitcoin. Of course, future BTC price performance could bring some further facts to this issue, yet I would not presume that the ONLY direction of BTC's future price performance is down, especially since BTC's current price performance is at (and even below) the 200-week moving average which are historical lows. Sure, the BTC price could go lower, but it is not guaranteed to go lower as you seem to be presuming in your comments.
Regarding your second point regarding El Salvador's using bitcoin's transparency to crack down on crimes related to money laundry or taxation. I doubt that their focus is on those kinds of activities as much as it is upon just promoting the growth of bitcoin. Of course, both can be done at the same time, but in essence El Salvador has pretty liberal tax laws in regards to bitcoin because it is treated as a currency, so there would not be any extra tax burdens by using bitcoin - so I would suspect that if there are any extra tax issues that are coming up because of bitcoin in El Salvador those would be more fringe issues rather than falling under the main ideas around their various current efforts of just wanting to promote the growth of bitcoin throughout the country.
This is exactly what we see El Salvador buying more bitcoin when he has the opportunity to do so. But in fact, there is no real use of bitcoin in the country, you correctly said that the wallet was downloaded by users only for the sake of receiving a bonus payment, after which interest in it was lost. You say people have to get used to it, but what to get used to? Realistically, El Salvador is turning into a bitcoin-place for tourists, that's the only thing that has happened.
Do you have feet on the grounds in El Salvador Cryptmuster to be making assessments regarding the "ONLY" things happening in El Salvador around bitcoin? Where's your data beyond your pure speculative assertion? how about remittances? how about certain areas in which there are regular meetups in regards to bitcoin, are those meetups expanding or having any impact on adoption increasing in El Salvador? And even if the usage is ONLY in regards to touristy areas, then are there more businesses accepting bitcoin, and if so are they completely converting into cash or are they HODLing some bitcoin or are they spending bitcoin in other places in the El Salvador economy or not? Where's the data?