I was talking about Russia demanding it, not Ukraine doing it of their own volition. You are genuinely delusional if you think Ukraine is interested in such a thing. The Azov Battalion formed as a paramilitary circa 2014 to spearhead the aggression on Donbas, and since then became an official part of the military, still a couple years before the invasion, along with a few other explicitly Nazi groups. This, along with lionizing Bandera, pushing holodomor shit, and advancing ethnonationalist policy shows a clear trend. In terms of "state adoption of Nazi shit" Ukraine is easily the world leader and has been for some time, even over much worse and more destructive countries like the US.

Wagner is a PMC organization. There are Nazis in it, but it's not a doctrinally Nazi organization nor is it actually part of the Russian government like Azov is Ukraine. Russia likewise isn't pushing fascist hoaxes or ethnonationalist policies (however much we might both dislike Putin's revanchist rhetoric).