This is revisionist. It was clear that Russia's military objectives in invading the rest of the country last year were to remove Zelensky and put back a friendly government to Moscow. They failed, and now are falling back on what was always the more pragmatic and "reasonable" war goal of holding the pre-February 2022 lines of control + what they still have now. But, now that an all-out state of war exists between Ukraine and Russia, it's "allowable" in the eyes of the West for Ukraine to try and regain all of its internationally-recognized territory in a way that it wasn't before

This whole time the Russians have been talking about wanting the east exclusively the early rush to kiev was consistent with the stated aim of forcing Ukraine to surrender early into the war

I will say, that given the general attitude here that we want choices and decisions to be taken that reduce the fighting and scale of death, Ukraine's approach of incrementally retaking villages instead of throwing everything it's got in a mad rush to break Russian lines shouldn't be criticized.

Even the Ukrainians are talking in that article about how hard it is to breach the Russian defences. The Ukrainians have thrown everything they had in a mad rush to break the Russian lines and only succeeded at retaking a dozen villages. It is ridiculous to assume the side with less soldiers, lacking air superiority, and ran by the most corrupt nation in Europe with vast amounts of support being resold by Ukrainian generals has any chance of defeating the larger power. Early in the war Ukraine had an advantage as it's soldiers had in violation of the Minsk treaty been fighting in Eastern Ukraine for the last 8 years so were more militarily experienced now Russia has been fighting for a while they will have worked out much of the issues of their organisation