I believe that the reason behind these action of not printing too much money is the concept of supply and demand. We cannot just print out money since it will affect the value of the money. the more supply would decrease its value. It would also have an effect on inflation and the economy of the nation so printing more money is not a solution.
every government is able to limit the printing of money because it is worried that the value of the currency itself will continue to decline and will affect inflation. besides, the government invites the community to work to get money from the wages earned and of course can build cooperation between the community and the government itself.