in small countries with low savings and allocation, the quantity can meet the need but for large countries, it is a hundred times more than that
It's divisible, so the quantity is irrelevant. The lightning network already divide it a thousand times more. There are 2.1 quintillion millisatoshi already, which can be divided more in the future. Some notes of "100 trillion Zimbabwe dollar" have been printed. That's a very large number, but what is it good for?
bitcoin does not have a print core to print more and can only be purchased from investors and holders
Scarcity is not a bug, it is one of the very very few main and most crucial feature of Bitcoin, decentralization being another. And until now and for decades to come, it can be mined. And outside the cartel printing money for itself devaluing every other dollar in the process, how do people acquire dollars anyway if not from other people who already have some?
currency that is not printed more will degrade a developing country and cannot open a budget to cover losses or create more value to balance the market
I'm not sure what how you think that happens. Printing money doesn't create value, it dilutes (steals aka "redistributes") the value. And how do you "open a budget", what losses are you trying to "cover"?
Removing items with high inflation from the "basket of good" and putting items with low inflation instead gives a lower official inflation number. It doesn't reduce it, it just pretends it isn't there. Balancing the sheets by writing numbers down creates illusions, not value.