Have you read the transcript outside this phrase? It's always the profanity part being quoted, for lack of anything controversial.

But well, Britain said essentially the same during Brexit, and I don't see Putin fans upset with that.

I know you make it some tit-for-tat scheme, where Russia is justified to retaliate the USA for some real or perceived sin. However Russia doesn't leash off on its stated archenemy, as humiliation of defeat is not something Putin is looking for. Instead it backstabs Ukraine, the nation without a functioning military and reeling from domestic crisis, which is hardly responsible for injustices of the United States.