The problem is stringent rules and lack of "DIY" thinking. You see this among people in the trade too (carpenters, plumbers etc). Zero ability in using innovative ideas to come up with a solution such as the one you just suggested. Other culturess literally solve things with two pieces of wood, an old rag lying around and a hammer.
@RomanWine007@JohnCD44873882@ConciousLabRat Given the country is running a surplus there is no need for it to sell any reserve to defend its currency. It's more likely that the country is net settling trade with China in Gold. In the grand scheme of things...