Is the Dollar the World Reserve Currency?

More and more countries are going to be trading an non dollars because, ah, if we can just go and sanction central banks and grab. Those would be usually in dollars,. And that's going to be an additional risk that they will have to take into account. The russians developed their own swift system years ago. The chinese have as well. They're talking about connecting it. What’s going to happen then, politically here, well as in europe, did we think this through of, you know, how do we avoid this so that this action doesn't push us into a global recession? Again, not an argument that there shouldn't be a consequence for a