Russia isn't "literally threatening a large portion of the world with nuclear annihilation". Any 'threat' they have issued has been in response to 'threats' issued by 'our' side... including at the time UK PM Liz Truss being willing to push the nuclear button against Russia. If that's not a threat then neither is Russia saying that they'll be willing to use nukes too.
Our politicians together with our sycophantic media and their weapons salesmen talking heads really do spread the most egregious disinformation throughout every wartime situation we are involved in, by proxy or otherwise.
Glass houses... stones...