ukraine has already lost. their lines are crumbling, bit by bit. russia has way, way more troops, and a much more active production base turning out shells and other supplies. europe and the us have given all they can, and their stocks are mostly depleted. ukraine should make a deal as soon as possible to minimize deaths and maintain what little territory they can. if they don't russia will eventually take it all. there's nothing dishonorable about accepting defeat when it's inevitable. there's been enough death and destruction. it's only a matter of how much longer it goes on, how many more will die, and how much territory will be left to ukraine.
United States