Exactly. Russians seem to understand the word "Nazis" is a less-literate way than the rest of the world.
"Nazi" -- in Russia -- means anybody that Russia hates, resents, is jealous of, or otherwise dislikes. Anybody not explicitly in Russia's thrall is "anti-Russian", considered an enemy, and is hence labelled a "Nazi".
Coincidentally, this "Whoever isn't with us, is against us" thinking is a hallmark of fascist regimes like the actual Nazi Germany, where it was an article of faith.
You're saying that calling people you disagree with "Nazis" was invented by Russia? Well, in that case, a lot of people better start paying royalties.