Did the U. S. make a huge mistake by weaponizing the SWIFT system and the dollar and thereby risk losing the dollar as the world’s reserve currency?

BRICS is developing its own financial system that will replace the Western SWIFT network.
BRICS is developing its own financial system that will replace the Western SWIFT network.

159 Countries Set to Adopt BRICS New Payment System. https://watcher.guru/news/159-countries-set-to-adopt-brics-new-payment-system

It will not happen overnight but when 80% of the countries, including China, Russia, and India, decide it is to their advantage to create and alternate to the SWIFT and the dollar, it will happen.

For eighty years, having the world's reserve currency has allowed the U. S. to run large deficits in terms of both international trade and government spending. If foreigners no longer want to hold dollars for savings, it would force significant belt-tightening at home. If the dollar gradually loses its place atop the world financial pyramid, it would mean less access to capital, higher borrowing costs and lower stock market values, among other effects.

Did the U. S. make a huge mistake by weaponizing the SWIFT system and the dollar and thereby risk losing the dollar as the world’s reserve currency?
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