the IMF have nothing to do with "trusting the dollar". their game is to set terms and conditions on countries that take loan dollars that allow the IMF to try punishing a country.
EG imagine(in simple human fiat terms)
you took out a bank loan at 1% interest, but the terms&conditions was that you had to prove you worked for an employer paying you dollar to stay at the 1% rate. if found that you accepted euro income your interest rate becomes variable. and you also can have other penalty fee's added.
imagine on top of that you had to ensure that because your house was the collateral. you had to use 50% of the loan to renovate the home and pay your kids in a weekly pocket money allowance in dollars.
all of this is to try keeping you tethered to the dollar and need to generate MORE dollars to stay afloat and repay the loan.
what they dont want is for you to just start earning euros and claim dollar bankruptcy while holding euros offshore out of their jurisdiction, thus unable to seize your euro wealth.
yes the IMF should get out of the game of trying to make it appear that the dollar is no.1 power/dependant currency. realise only 320m of 8bill (<5%) actually use it.. but then the IMF wont want to advertise that china and india are the actual big players. circulating their currency through billions of people(>12% each)
heck im in the UK and i dislike that bitcoin exchange rate values bitcoin against the dollar. where the UK exchange then 'follows' the US rate, by looking at the forex and converting to then show a UK price.. rather than the UK have its own independent rate.
heck even stable coins are $ denominated. rather than having multiple stable coins for pounds, euro's etc.
so even the bitcoin exchanges has become dollar sheep.
if the bitcoin exchange was not so US centered. people could see a change in the forex rate. and buy bitcoin. sell at dollar rate then use dollars to arbitrage a USD to GBP. and through this arbitrage, bitcoin could actually ruin the wall street forex rate of dollar by 'selling' all the dollar for pounds. thus crashing the wallstreet dollar forex market.
but due to fears of influence. bitcoin exchanges dont do this, so stay 'happy friends' with us government.
imagine if in 2011 when exchanges first started. all exchanges valued bitcoin to chinese Yuan instead.. the US government would not be happy