It is the US that wants de-Dollarization.
Read this article (it was written in 2014, no one would believe in de-Dollarization if someone had said this back in 2014, but now it is the talk of the town)--
https://www.nytimes.com/2014/08/28/opinion/dethrone-king-dollar.html
And U know who is Jared Bernstein? And what position he holds now?
In Geopolitics, things are not explicit neither they will pinpoint a particular objective or outcome, U always need to connect the dots to explore that outcome.