Wikipedia defines common sense as “knowledge, judgement, and taste which is more or less universal and which is held more or less without reflection or argument”
Try to avoid using this topic to express niche or unpopular opinions (they’re a dime a dozen) but instead consider provable intuitive facts.
True enough. And Trump could very well accelerate that with his economic temper tantrums. Still, I don’t know what currency BRICS would settle on; certainly not the ruble, not after Putin cratered the whole country’s economy. The yuan?
What they settle on isn’t too important other than it won’t be the dollar.