That's when dollars are taken away (blocked, frozen), then other countries will realize that you can have dollars and trade for dollars only as long as the United States allow it. At the moment, the role of the dollar as the world currency is already declining and will continue to decline, but as a convenient unit of measurement for calculating the value of goods, the dollar is likely to be used for a long time (well, like a meter, inch, gram, etc.)
World need to wait once stablecoins are ready then all the game is over for brics.
And anyone who deal other then dollars...look the USDT and USDC will be the new dollar faster and without swift system and moves fast globally and cheap fees.
So dollar will be greatest again and imagine stablecoins ROI of staking.
Off course smoke and mirrors now to confuse people but look they building stablecoins.