Ukraine had an opportunity to keep the Donbas by implementing the Minsk Agreements. Zelensky literally ran on the promise of ending the war and implementing the agreements. This path was not chosen by Russia, it was chosen by the Ukrainians, who refused to reconcile with their Russian-speaking minority groups. With every passing day, the deal will only get worse for the Ukrainians, and the sooner they accept the better the deal they will get.
But instead America and Europe are ready to do whatever it takes to throw every single Ukrainian body directly into Russian (and North Korean) artillery.