That's not what multipolarity means, at least by those leading such propaganda.

By their standards multipolarity means control ove different circles of influence without interference.

That's what Russia wants for example, they want to secure the regime by controlling nearby countries (ideally turning them into Belarus, or by threat of destruction, like Georgia and Moldova, or by annexation, like Ukraine).

China wants to control territories surrounding them as well.

So don't be fooled by multipolarity, it's just a repacked imperialism and colonialism by right, not by earned influence.