[The only thing to be decided is if Russia takes control of just the eastern half of the country, two-thirds of it or all of it.
The longer Zelensky holds out, the worse the final deal will be. ]
But, if you believe these numbers, then you believe the Russians in the same region have lost more troops to the Ukrainian military than the Soviets did to a much more formidable German military WWII. I certainly don't believe that.
The Russians own the air space and sea. They could be engaging in "shock and awe" if they wanted to in major cities like Kiev. And, they probably would be if the causalities were anywhere near the number you're quoting.
What I can't figure out is why you would believe the Biden regime on this. They lie about everything else. But, you think they telling the truth about this?
Or do you think Ukrainian government is when it is using video game footage to show the destruction of Russian planes?